News

In the manufacturing of solar mounting systems, springback deformation of metal tubes after bending has long been a critical issue affecting product quality. Brackets processed using traditional cold bending techniques often exhibit an angle deviation of 3-5 degrees after pressure release, leading to misalignment and stress concentration during assembly. The latest solution from Zhangjiagang Heshun Machinery Co., Ltd. is highly innovative. They integrated an electric heating ring system into their tube bending equipment to precisely heat specific parts of the metal tube before bending. The heated section cools and sets naturally after bending, fundamentally eliminating springback. This technological breakthrough significantly improves the overall installation accuracy and structural stability of PV mounting systems. Heshun's R&D team also addressed the problem from the support aspect. Their bending processing device is equipped with an adaptive lifting support system. This system synchronously raises the support component as the sheet metal bends upwards during the process. "This design effectively prevents deformation caused by the sheet's own weight, making it particularly suitable for processing large-scale solar mounting structures," stated the company. Zhangjiagang Heshun Machinery Co., Ltd. also focused keenly on precision. Their bending equipment employs hydraulic-rod controlled press blocks working in coordination with a lateral bending mechanism. This setup secures the bracket while performing precise bending, preventing adhesion issues during processing and simultaneously enhancing forming accuracy.

Core Advantages and Benefits of Aluminum Tube Cutting Aluminum tubes, valued for their lightweight nature, corrosion resistance, excellent thermal/electrical conductivity, and ease of processing, are extensively used in automotive, industrial, and construction sectors. Efficient and precise cutting of aluminum tubes is a critical step in the manufacturing process. Utilizing specialized aluminum tube cutting machines offers significant multi-faceted benefits compared to traditional or non-specialized cutting methods: Significantly Improves Material Utilization & Lowers Production Costs: Precision Length Cutting: The equipment allows for exact setting of cutting lengths, ensuring each tube section meets design specifications and avoiding scrap caused by manual measurement or cutting errors. Superior Scrap Control: Capable of minimizing leftover scrap lengths to extremely short levels (as low as 80mm as mentioned). This maximizes the use of raw material tubes, drastically reducing waste of expensive aluminum, leading to direct material cost savings. Ensures Exceptional Cutting Precision and Quality: High-Precision Spindle & Feeding System: Spindle precision reaches ±0.1mm, and feeding accuracy achieves ±0.05mm. This guarantees absolute accuracy and repeatable consistency in cut lengths. Compatible with Ultra-Thin Blades: Enables the use of specialized thinner saw blades, resulting in narrower kerfs (smaller cut width), reduced material loss, and smoother, burr-free high-quality cut surfaces. This is crucial for components requiring high-precision fitting or subsequent processes like welding and assembly (e.g., auto parts, motor housings, precision brackets), directly enhancing final product quality and yield rates. Significantly Boosts Production Efficiency and Automation: Fast, Continuous Cutting: Automated feeding and cutting processes are significantly faster than manual operations, enabling continuous, high-volume production and reducing per-piece processing time. Reduces Manual Intervention: Automated length setting and feeding minimize labor-intensive steps like manual measuring, marking, and positioning, lowering dependence on operator skill and increasing overall production efficiency. Optimizes Work Environment & Ensures Operational Safety: Effective Dust Extraction: Aluminum chips/dust generated during cutting are promptly removed, greatly improving workshop air quality, protecting operators' respiratory health, and meeting environmental standards. Fully Enclosed Safety Guard: Effectively isolates the high-speed rotating blade and flying chips, providing critical safety protection for operators and significantly reducing workplace injury risks. Reduces Noise Pollution: The enclosed structure and potential noise-reduction designs help lower noise levels generated during cutting, creating a more comfortable and occupationally compliant work environment. Adapts to Diverse & Complex Application Needs: Wide Applicability: As stated, specialized aluminum tube cutters are suitable not only for aluminum tubes but also for other non-ferrous metal tubes like copper, covering key sectors such as automotive (engine housings, exhaust systems), industrial (new energy motor housings, heat sinks), and construction (aluminum brackets, piping). Meets Demanding Requirements: Their high precision and quality cutting capabilities make them suitable for scenarios with extremely strict dimensional and cut quality demands, such as automotive components and precision industrial aluminum profiles. In summary, the core benefits of using specialized aluminum tube cutting machines lie in: achieving cost reduction and efficiency gains through precision control (reducing waste), enhancing product competitiveness via quality assurance (increasing yield), boosting output through efficiency improvement (increasing productivity), and ensuring compliance and worker protection via safety and environmental safeguards. It is a key piece of equipment for modern manufacturing, particularly in aluminum-intensive processing industries, enabling lean production and sustainable development.

Zhangjiagang Heshun Machinery Manufacturing Co., Ltd. is making strides in the high-end manufacturing sector. In January 2025, the company participated in the bidding for AVIC Xi'an Aircraft Industry Group's CNC pipe bending machine procurement project. Competing against industry players like Zhejiang Jinmarun and Jiangsu Hetai, Heshun secured third place in the comprehensive evaluation, becoming one of the shortlisted candidates. Although it did not win the final contract, entering the candidate list for an aviation industry supply chain partner marks significant recognition for this enterprise, which has specialized in metal tube forming equipment for two decades. 01 Technical Strength: Patents Building Competitive Barriers Innovation never stops at Heshun Machinery’s R&D center. In early 2024, its newly developed "A Lift Structure for Pipe Bending Machine Heads" was granted a national utility model patent. This innovation features a unique main lead screw and reversible screw design, enabling precise and rapid vertical adjustment of the bending machine head. It addresses the industry pain point of inefficient equipment setup in tube processing. Patent strategy is central to Heshun’s approach. Its technical team holds multiple independent intellectual properties in automotive manufacturing equipment, including patents for the "Dedicated Forming Machine for Automotive Seat Angle Adjustment Components" and its associated forming method. These technologies replace traditional welding processes. Using a unique convex ring forming system, connecting plates are fixed to linkage pipes in a rivet-like manner, eliminating heat deformation issues caused by welding. This significantly improves the production quality and efficiency of automotive seat adjustment components. 02 Market Expansion: From Auto Parts to Aerospace Inside Heshun Machinery’s production workshop, workers are calibrating a batch of CNC pipe bending machines ready for delivery. The company’s product line now covers the entire metal tube processing workflow, including metal circular saws, tube end forming machines, dual-head pipe benders, and nearly 60 types of equipment across ten major categories. "Our equipment applications continue to broaden," stated the Sales Director. From initial use in bicycle and motorcycle manufacturing, Heshun’s products now serve diverse fields including auto parts, HVAC tubing, and aerospace, continuously pushing industrial boundaries. Participation in AVIC XAC’s CNC pipe bender tender in early 2025 was a pivotal step into aviation manufacturing. The project required winning bidders to deliver equipment within six months of contract signing and complete installation and commissioning within three months. These stringent delivery terms reflect the high standards of aviation manufacturing and demonstrate market confidence in Heshun’s technical capabilities. Although ranked third with a bid of ¥3.342 million, competing in such high-end projects signals that the company’s technological prowess has reached industry-leading levels. 03 Talent Engine: Core Driver of Technological Innovation On Heshun Machinery’s recruitment board, openings for "Mechanical Engineers" and "Sales Managers" stand out. The company is actively expanding its team to build talent reserves for future growth. "We seek multidisciplinary talent with both technical expertise and market understanding," emphasized the HR Director. Requirements for mechanical engineers include over two years of design experience, proficiency in relevant software, and familiarity with machining processes. Sales team development similarly emphasizes professionalism. Sales manager positions offer monthly salaries exceeding ¥10,000, requiring candidates not only to develop clients but also to deeply understand product technologies and provide expert solutions. This "Technology + Market" dual-driver talent strategy underpins the company’s sustained innovation. Led by technical pioneers like Han Hesheng and Chen Yi, the R&D team continues to break new ground in tube forming technology. 04 Sustainable Development: Balancing Eco-Friendliness and Innovation In October 2021, the company received environmental impact assessment (EIA) approval from Suzhou Ecology and Environment Bureau for its "Machinery Equipment Manufacturing and Processing Relocation Project". Valid until 2099, this approval laid the foundation for long-term development. The relocation was more than a site change—it represented a comprehensive production system upgrade. By adopting advanced technologies and management methods from Europe, America, and Taiwan region, Heshun continuously improves the sustainability of its production processes. At its five-star office facility in Tangqiao Town’s High-Tech Industrial Park, Heshun embodies the ethos of a modern manufacturer. The company provides employees with comprehensive benefits including social insurance, training, and health checks, fostering a peopl

Introducing the HC-275SA Semi-Automatic Tube Cutting Machine Precision Engineering for Steel Cutting HC-275SA has been elaborately designed to meet the strict requirements of steel cutting in industrial and workshop environments. Its heavy-duty frame, with dimensions of approximately 650 × 1050 × 1350 millimeters and weighing about 220 kilograms, provides the rigidity needed to suppress vibration and ensures that every cut is smooth and burr-free. Unlike machines that attempt to adapt to a wide range of materials, HC-275SA specifically focuses on carbon steel and stainless steel tubes. There are other corresponding machines for cutting aluminium and copper Solid Construction and Easy Operation The core of the availability of HC-275SA lies in the combination of manual and other power controls.The operator feeds the material by hand, but relies on automatic fixtures to ensure that each pipe is firmly in place before cutting. The synergy of this human precision and pneumatic power ensures that the workpiece positioning and cutting execution do not slip. The cutting head itself allows for seamless adjustment between 90° and 45° angles. Enhanced Blade Life with Automatic Cooling High-speed cutting of steel generates a large amount of heat, and even the best carbide inserts will wear out prematurely. To solve this problem, the HC-275SA integrates an automatic cooling circuit and is equipped with cutting fluid, which can continuously clean the blade and the cutting interface. The constant flow of this coolant not only extends the service life of the blades, but also helps to achieve cleaner edges with minimal thermal deformation. The result is a nearly silent cutting operation, maintaining a cool and comfortable working environment, and keeping the maintenance intervals as short as possible. Versatile Applications in Steel Fabrication From building metal products to industrial maintenance, HC-275SA is suitable for any situation where steel pipes must be cut to precise dimensions. It can process round pipes with a diameter of up to 80 millimeters at 90° - or 60 millimeters at a 45° Angle - and the machine can also accommodate square pipes with a diameter of 60 × 60 millimeters (45 × 45 millimeters at 45°) and solid steel bars with a diameter of up to 38 millimeters (at a 25 millimeter Angle). The workshop's production of railings, frames, or pipe components will appreciate its ability to provide repeatable results, even under demanding production schedules. Streamlined Maintenance for Long-Term Reliability HC-275SA is designed for simple maintenance. The coolant storage tank is easy to clean and replace the fluid, while the pipeline is equipped with quick-disconnect fittings for rapid troubleshooting or component replacement. Worn parts, such as guide sleeves and blade installation hardware, can be repaired or replaced in a short time, minimizing downtime. Through regular inspections and routine lubrication, this machine will become a reliable cornerstone for any steel manufacturing operation in the coming years. Why the HC-275SA Stands Out The market is flooded with saws made of various materials, and these saws often compromise in performance. The HC-275SA's focus on the method of steel cutting makes it the first choice for experts. By excluding aluminium and copper, it enables users to focus on achieving the highest standards and precision in steel processing. Whether you are a manufacturer of custom building components or a maintenance team repairing critical steel infrastructure, the HC-275SA can offer the confidence and consistency that only dedicated semi-automatic cutting machines can provide, and the low price of this machine is sure to satisfy your needs.

The 60 pneumatic chamfering machine is designed for single-pass chamfering of pipe/rod end faces, internal/external edges.   Combining electrical and pneumatic control, it delivers high-speed automated processing (3–5 seconds per piece), optimized for large-volume metal pipe production. Core Features High Efficiency Triple-surface machining: Inner/outer edges + end face finished in one operation. Dual-stage feed speed: Rapid approach + adjustable slow cutting (ensures smooth finish). Cycle time: Avg. 3–5 sec/piece (varies by diameter/wall thickness). Precision & Reliability Self-centering chuck: ±0.1mm concentricity tolerance. Modular cutter head: Standardized blades, easy replacement, long lifespan. Manual/auto modes: Flexible for setup or batch production

Structural Diagram Host Machine Structure: Top Roll: Hydraulically driven, vertically adjustable (pre-bending function). Bottom Rolls: Independently controlled by left/right hydraulic cylinders for asymmetric tilting. Frame: High-strength welded construction with reinforcement ribs. Hydraulic Power Unit: Variable displacement pump, relief valve, synchronizing valve, oil cooler. Electrical Control System: PLC controller + HMI touchscreen (e.g., Siemens S7-1200). Operation Procedures Cone Rolling Steps Parameter Setting: Input cone parameters on HMI: Small-end diameter, Large-end diameter, Cone length, Plate thickness. System auto-calculates bottom roll tilt angle: Bottom Roll Tilting: Raise left bottom roll (corresponds to small end). Lower right bottom roll (corresponds to large end). Plate Centering: Activate centering device to align plate centerline with roll axis. Edge Pre-bending: Lower top roll;  roll plate ends by 1/3 revolution each to eliminate straight edges. Continuous Cone Rolling: Engage main drive;  top roll rotates plate while monitoring cone formation. Precision Calibration: Check curvature with cone template (accessory);  fine-tune bottom roll height.

Fully automatic tube bending machines that use servo motors to drive the rotation angle, feeding, and other tube processing functions represent the core technological features of modern high-end tube bending equipment.  This design signifies the direction of development towards high precision, high efficiency, and high flexibility, offering significant advantages: Core Advantages of Servo Motor Drive Ultra-High Precision Control: Position Accuracy: Servo motors equipped with high-resolution encoders achieve extremely precise angle and position control (typically up to ±0.1 degrees or higher), ensuring highly consistent bending angles and feed lengths every time. Speed Accuracy: Precise control over motor start/stop, acceleration, deceleration, and constant speed operation guarantees smoothness and repeatability of the processing. Torque Control: Servo motors can precisely output the required torque for processing steps needing constant pressure or torque (like clamping or boosting). Exceptional Dynamic Response: Fast servo system response enables rapid execution of commands, shortening the time for individual actions (e.g., feeding to position, rotating to position), significantly improving the machine's production cycle time. Rapid acceleration/deceleration capability reduces mechanical shock, extending equipment life. Powerful Flexible Production Capability: Quick Changeover: Easily change bending angles, feed lengths, processing sequences, etc., via programming without needing to replace complex mechanical parts.  This is especially suitable for flexible production needs involving small batches and multiple varieties. Complex Processes: Easily handles complex processes like multi-angle bending in 3D space and continuous bending. Recipe Storage: Stores a large number of processing programs (recipes) for different tubes, allowing convenient and quick recall. Excellent Repeatability and Stability: Servo systems eliminate the influence of factors like oil temperature changes in hydraulic systems or pressure fluctuations in pneumatic systems, ensuring stable processing accuracy and quality during long periods of continuous operation. Energy Saving and Environmental Friendliness: Compared to traditional hydraulic drives, servo motors only consume energy when movement is required, using almost no power when idle, significantly reducing energy consumption. Eliminates the risk of hydraulic oil leaks, resulting in a cleaner working environment and lower noise (compared to hydraulic systems). Simplified Mechanical Structure: Servo motors are typically directly driven or driven via high-precision gear reducers, eliminating complex hydraulic power units, pneumatic components, clutches/brakes, etc.  This leads to a more compact structure and fewer maintenance points.

Heshun 3D CNC double-head fully electric left-rotating pipe bender 1. High-rigidity mechanical structure: Industrial aesthetics of precision craftsmanship It adopts a patented design of counterclockwise (left rotation) bending in line with the principles of dynamic mechanics and forges a highly rigid fuselage with aerospace-grade materials. The crank and the bending head have undergone topological optimization to achieve a minimalist interference design while ensuring structural strength. Streamline the mechanism to free up 300% of the pipe bending operation space and avoid mechanical collisions when bending at multiple angles. Ensure the stability of long-term high-speed operation. Ii. System: Overcoming the "Impossible Triangle" of Aluminum Tube Bending Break through the bottleneck of traditional hydraulic pipe bending and achieve three major leaps through the all-electric servo left rotation technology: Precision revolution: ±0.1° Angle control + ±0.05mm feeding accuracy, solving the springback deformation caused by the ductility of aluminum tubes; Efficiency leap: The counterclockwise curved pipe path optimizes the material rheology at a speed of 200°/s (4 times faster than the hydraulic press); Zero-damage processing: Adaptive pipe stress algorithm ensures that ultra-thin-walled aluminum tubes (Φ6×0.5mm) are formed without wrinkles. Iii. Dual-station Collaboration: A one-stop solution for complex pipe fittings Equipped with the Heshun LED intelligent central control system, the dual heads achieve true parallel production: Three-dimensional simulation prediction, real-time collision detection algorithm +3D tube shape, eliminating wear and tear Dual-head collaborative strategy, dynamic task allocation +±0.01s action synchronization, can increase production capacity by 130% Iv. Industry Empowerment Cases: Redefining High-End Manufacturing Standards Create benchmark applications in the field of new energy vehicles: Battery cooling pipeline: Complete 16 continuous S-bends of Φ8mm aluminum tubes (minimum R=1.5D), with a roundness retention rate of ≥98%; Air conditioning system integration: Dual-head synchronous processing of manifold components, reducing the single-piece working time from 8 minutes to 2.5 minutes. The yield rate has broken through: The continuous production yield rate of stainless steel capillary tubes (Φ2mm) for medical equipment has reached 99.97%. Heshun Intelligent Manufacturing Declaration: Transform complex bends into simple equations ① What we deliver is not just equipment - The intelligent transformation ecosystem from XYZ coordinates to perfect pipe fittings: Equipped with the YBC automatic conversion engine, it takes no more than 30 minutes from drawing to the first piece of production The remote diagnosis system achieves a fault early warning accuracy rate of 99.2% Customized solution: We offer a full range of pipe diameters from Φ3 to 168mm with left-hand/right-hand dual-module configurations Heshun Machinery - the common choice of high-end pipe fitting manufacturers from 23 countries around the world

Today was the first day of the International Metalworking Exhibition (Metalloobrabotka) in Russia.  The exhibition hall was bustling with people, filled with a strong business atmosphere.  One of my main tasks was to proactively reach out and invite potential clients to our booth for in-depth discussions.  To my delight, this afternoon I successfully invited and hosted a delegation from "Tochnye Trubnye Izdeliya"in St. Petersburg, and the communication process was exceptionally smooth and pleasant!

Customized Tube End Forming Machine A customized tube end forming machine is a specialized equipment used to shape the ends of metal tubes (e.g., steel, copper, aluminum) for specific applications.   It is widely used in automotive manufacturing, HVAC (heating, ventilation, and air conditioning), furniture production, pipeline engineering, and other industries.   Below are key technical details and functional highlights for reference: I. Core Functions and Processes Forming Processes: Flaring/Swaging: Adjusts tube end diameter to meet connection requirements. Bending/Flanging: Creates flanges or angled end structures. Grooving/Embossing: Enhances tube end strength or enables sealing. Punching/Trimming: Processes holes or trims edges at tube ends. Composite Forming: Integrates multiple processes for complex shapes. Applicable Materials: Metal Tubes: Stainless steel, carbon steel, copper, aluminum, titanium alloys, etc. Diameter Range: Typically covers Φ5mm to Φ200mm (larger sizes customizable). Wall Thickness: Depends on material strength and forming process (avoids cracking). II.   Equipment Components and Technical Specifications Mechanical Structure: Frame: High-rigidity cast iron or welded steel structure for stability. Power System: Hydraulic drive (high-pressure, high thrust) or servo motor-driven (high precision). Mold System: Modular design for quick mold replacement (e.g., flaring, flanging molds). Clamping Device: Hydraulic/pneumatic clamping to prevent tube displacement. Key Parameters: Max Forming Force: 10–500 tons (customizable based on tube specifications). Stroke Precision: ±0.05mm (servo-controlled). Production Cycle: 10–60 seconds per piece (varies with complexity). Control System: PLC + touchscreen interface with parameter storage and programmable processes. III.   Customization Requirements Analysis Industry-Specific Adaptations: Automotive: High-precision flaring for brake lines and fuel pipes. HVAC: Copper tube end forming (e.g., flared ends for refrigeration systems). Furniture/Construction: Aesthetic shaping for stainless steel handrails. Aerospace: Complex forming of titanium alloy tubes. Specialized Needs: Automation Integration: Compatible with automatic feeders and robotic arms for unmanned production. Multi-Station Design: Completes multiple processes (e.g., flaring + flanging + punching) in a single setup. Temperature-Controlled Forming: Heating assistance for high-hardness materials or complex deformations. Quality Inspection: Integrated laser measurement or vision systems for real-time monitoring. Application Scope: From automotive safety-critical components to high-efficiency HVAC systems, customized tube end forming machines enable precise, reliable, and efficient manufacturing across industries.   For detailed technical consultations or tailored solutions.

Grand Opening of CTT EXPO 2025: Smart and Green Technologies Lead the Future of the Industry Dates: May 27-30, 2025 | Venue: Crocus Expo International Exhibition Center, Moscow Event Overview and Scale The 25th International Construction and Engineering Machinery Exhibition (CTT EXPO 2025) officially opened today at the Crocus Expo International Exhibition Center in Moscow. As the largest and most influential construction machinery event in Russia and Eastern Europe, the exhibition is organized by Sigma Expo Group Ltd. and has attracted over 1,700 exhibitors from 14 countries, with professional visitors expected to exceed 78,000. Under the theme of "Intelligent, Green, Efficient," the exhibition spans over 200,000 square meters—an 80% increase compared to 2024—setting a new record. Chinese exhibitors, including industry giants like XCMG, SANY, and Zoomlion, are particularly prominent, with 521 companies participating, accounting for nearly one-third of international exhibitors, reflecting the deepening industrial collaboration between China and Russia. Core Exhibits and Technological Highlights Construction and Mining Machinery Construction Equipment: Full-range displays of excavators, cranes, road rollers, and concrete mixers, with electric excavators and hydrogen-powered machinery stealing the spotlight, aligning with Russia’s green transition policies. Mining Equipment: High-efficiency solutions such as crushers, drilling rigs, and mining trucks, many equipped with AI-driven remote monitoring systems for intelligent operations. Smart Construction Technologies Autonomous Machinery: Showcases include self-driving road rollers and unmanned mining trucks enabled by 5G precision technology. Hydrogen-Powered Innovations: Hydrogen fuel cell-powered cranes and transport vehicles designed to reduce carbon emissions. Supporting Technologies and Sustainability Core components like hydraulic systems and energy-efficient engines. Environmental solutions such as wastewater purification and noise reduction systems, supporting Russia’s "2030 Carbon Neutrality" goals.

The Russian Machine Tool Builders Association and Expocentre Exhibition Centre jointly organize industrial exhibitions focused on metalworking, machine tools, and industrial technologies, including: International Exhibition for Machine Tools and Tools (METALLOOBRABOTKA) Held annually since 1984, this is Russia’s largest and most influential machine tool exhibition, covering metal-cutting machines, CNC equipment, additive manufacturing, and industrial robotics.  The 2024 edition attracted 1,070 exhibitors from 14 countries, including over 300 Chinese companies. Co-organizers: Russian Machine Tool Builders Association and AO EXPOCENTRE. Technoforum (Russian Industrial Expo) As part of Russia’s Industrial Manufacturing Week, this event focuses on metalworking technologies, automation equipment, and advanced materials.  The 2024 edition is expected to host 700+ exhibitors and 15,000 professional visitors. Co-organizers: Russian Machine Tool Builders Association and Expocentre Exhibition Centre. 2.  Collaboration Background & Supporting Institutions The partnership between these organizers is backed by government and international associations: Policy Support: Endorsed by the Russian Ministry of Industry and Trade and the State Duma Committee on Science. International Recognition: Certified by the Global Association of the Exhibition Industry (UFI) and the Russian Union of Exhibitions and Fairs (RUEF), highlighting its professionalism and global reach. 3.  Role of Expocentre Exhibition Centre Expocentre, one of Russia’s largest exhibition venues with 65,000 m² of space, hosts over 100 events annually.     As a co-organizer, it contributes to event planning, promotion, and international exhibitor recruitment. 4.  China-Russia Collaboration & Market Opportunities These exhibitions serve as gateways for Chinese enterprises to access Russia and Eastern Europe: Growing Demand: Russia’s supply chain restructuring has driven surging imports of high-end machine tools and automation equipment.     China-Russia metallurgical equipment trade grew by over 30% year-on-year in 2024. Policy Incentives: The Russian government’s $100 billion industrial modernization plan (e.g., power grid upgrades, housing construction) fuels demand for related machinery.

I. Company Background & Qualifications Establishment & Experience Founded in 2001 (some sources indicate 2000), Heshun Machinery specializes in R&D and manufacturing of metal tube forming equipment for over 20 years.         Its products are exported to 30+ countries, serving clients in automotive parts, HVAC pipelines, shipbuilding, and more. Certifications Registered capital: RMB 2 million. Certified with ISO 9001 and CE. Business scope: Tube processing machinery manufacturing, metalworking, and import/export. 2.     Tube End Forming Machine Product Series Flagship Models & Functions HSD-III-40: Max tube diameter: φ40mm. Processes steel, aluminum, copper, etc., under cold conditions for complex shapes (e.g., flaring, swaging, embossing). Features PLC control (Omron/Mitsubishi), servo mold-switching, multi-station processing (≤15 sec/piece), and high-precision linear guides (Taiwan ABBA/HIWIN). Fully Automatic Double-End Tube Forming Machine: Dual-head synchronous processing, customizable design, compatible with auto-feeding systems (ideal for HVAC aluminum tubes, seamless steel tubes). 3.   Technical Advantages Core components use imported brands (e.g., Mitsubishi servo motors, Weintek HMI) for stability and precision. Supports manual/auto modes and rapid mold-switching (servo-driven positioning) for flexible production. 4.  Direct Sales Policy & Services Pricing & Customization Price negotiable;        supports non-standard customization (e.g., tube diameter, station count, mold configurations). Request detailed technical parameters for tailored solutions. 5. Delivery & After-Sales Minimum order: 1 unit. Production base: Zhangjiagang, Jiangsu;        delivery within ~30 days. Services: Free installation, 1-year warranty, long-term maintenance, and optional PLC training. 6.Client Cases Collaborates with U.S., Japanese, and Korean enterprises.        Key projects include automotive exhaust pipes, HVAC pipelines, and fitness equipment. 7.Purchasing Recommendations Define Requirements: Match machine specifications (material, tube diameter, forming type) to production needs. Customization: Provide detailed technical parameters for non-standard designs. Factory Visit: Test equipment performance onsite (5,000㎡ facility).

Dual-Wheel: Refers to the equipment's dual-spinning-wheel design, which allows the wheels to operate independently or synchronously, enhancing processing stability and precision. Swaging: A process that reduces or shapes the diameter of tubing through radial pressure. Spinning: A technique combining rotation and axial pressure to plastically deform tubing, commonly used for flaring, trimming, and similar operations. Typical Applications:High-precision forming of metal tubing components such as automotive exhaust pipes, air conditioning tubing, and hydraulic fittings. 1. Upgraded Dual-Wheel Swaging Technology Key Features:A newly developed dual-wheel swaging machine adopts a horizontal dual-wheel design, enabling independent or synchronized operation to address alignment challenges in thin-walled, slender tubing. The equipment integrates multiple processes such as flaring, trimming, and polishing. It features a hydraulic tailstock with a 1,000mm travel range, adapting to tubes of varying lengths. With an 18.5KW spindle power, a speed range of 100-800 RPM, and positioning accuracy of 0.02mm, it is paired with proprietary programming software to significantly streamline swaging program compilation. 2. Fully Automated Multi-Process Integration Core Specifications:A fully automatic swaging machine supports processes like locking, stretching, and thinning for aluminum, steel, and copper tubes. It offers a spindle speed of 30-2,000 RPM, horizontal travel of 700mm, vertical travel of 500mm, and adjustable tailstock force (10-50KN). Equipped with a six-station electric tool turret, it completes swaging, cutting, and turning in a single setup, reducing mold costs by 70%-90% while delivering high surface finish for mass production. 3. Industry-Specific Innovations Applications: Shipbuilding & Power: High-precision swaging machines enhance safety and efficiency in ship pipeline connections, with stable hydraulic systems meeting complex processing demands. New Energy & Automotive: Used for cooling pipelines in electric vehicles, these machines ensure high strength and sealing performance, supporting lightweight manufacturing trends. Mining & Heavy Machinery: Hydraulic anchor rod diameter-reducing machines boost material density, achieving 3-5 pieces/minute processing speeds while lowering raw material costs. 4. Patent-Driven Quality Improvements Innovations: Tube Necking Patent: A clamping mechanism ensures automatic centering and synchronized rotation of necking components, improving consistency and quality. Efficient Heat-Shrinking Patent: An enhanced pressing mechanism optimizes the fit between wire sleeves and terminals, reducing manual intervention and enhancing insulation reliability (though focused on heat-shrink technology, reflecting cross-industry advancements). 5. Market and Industry Trends Regional Industrial Upgrades:A pipeline equipment hub has strengthened its supply chain by integrating stainless steel flange production, driving swaging machine adoption (over 50% market share) and expanding globally via e-commerce platforms to Europe, the Middle East, and beyond. Smart Manufacturing:CNC and automation technologies are becoming standard, with customizable designs and energy-efficient swaging machines emerging as market priorities.

Dates: May 27-30, 2025 · Venue: Crocus Expo International Exhibition Center, Moscow As the largest industry event in Eastern Europe, CTT EXPO 2025 centers on the theme "Smart · Green · Efficient," attracting 1,700+ exhibitors from 14 countries, including 521 Chinese companies. Exhibits span engineering machinery, mining equipment, intelligent control systems, and eco-friendly solutions. Co-located with automotive parts, commercial vehicles, and logistics-themed exhibitions, it fosters cross-sector collaboration. Expected attendance exceeds 78,000 visitors, with forum topics including "Mechanical Innovation for Carbon Neutrality" and "New Opportunities in China-Russia Infrastructure Cooperation." 2. Pakistan International Mining Exhibition (MINES, MINERALS & METAL ASIA) Dates: May 10-12, 2025 · Venue: Karachi Expo CenterFocusing on South Asia’s mining resource development, this exhibition covers mining equipment, mineral processing technologies, and sustainable solutions. Highlights include intelligent mineral monitoring systems and green mining technologies, drawing domestic and international investors. Co-located with Pakistan Solar Power and Oil & Gas Exhibitions, it creates a synergistic energy and mining trade ecosystem. 3. Italy Milan International Sheet Metal Processing Technology Exhibition (LAMIERA 2025) Dates: May 6-9, 2025 · Venue: Milan Rho Fiera Convention CenterAs a benchmark event in the world’s third-largest metal processing market, LAMIERA focuses on sheet metal cutting, tube forming, and digital manufacturing. Six technical themes include welding technology (SALDATECH) and automation software (FABBRICA FUTURA), attracting Italian and global manufacturers to showcase hyper-customized solutions. Chinese organizer Yingtuo Exhibition facilitates market access for European buyers. 4. Thailand International Plastics and Rubber Industry Exhibition (Plastics and Rubber Thailand) Dates: May 14-17, 2025 · Venue: BITEC Convention Center, BangkokCo-organized by Informa Markets and German authorities, this exhibition highlights plastic manufacturing technologies, raw materials, and semi-finished processing equipment. With 125 exhibitors in 2024, it spans chemical materials, machinery, and eco-friendly auxiliary materials, driving technological upgrades in Southeast Asia’s manufacturing sector. 5. ATX East – Automation Technology Expo (USA) Dates: May 20-22, 2025 · Venue: Javits Convention Center, New YorkFocusing on industrial automation and robotics, industry giants like Microsoft and IBM will showcase controllers, customized machines, and software solutions. Spanning 23,000 sqm, the event covers component manufacturing and smart logistics systems, accelerating North America’s intelligent manufacturing transformation. 6. Canada Vancouver International Metallurgy and Mining Exhibition Dates: May 11-13, 2025 · Venue: Vancouver Convention CentreOne of North America’s longest-running mining exhibitions, this edition emphasizes metallurgical equipment, mineral processing technologies, and sustainable extraction solutions. Exhibitors from 27 countries will spotlight efficient crushing/sorting systems and resource recycling innovations. Industry Trends & Exhibition Value Green Technology Leadership: From eco-friendly machinery at CTT Russia to green mining solutions in Pakistan, carbon neutrality drives innovation. Intelligent Transformation: Digitized sheet metal processing (LAMIERA) and industrial robots (ATX East) highlight automation-data integration. Emerging Market Opportunities: Exhibitions in Pakistan, Russia, and Southeast Asia serve as strategic hubs for Belt and Road Initiative expansion.

Zhangjiagang Heshun Machinery Co., Ltd.: 25 Years of Dedicated Innovation in Automotive Shock Absorber Production Line Manufacturing April 14, 2025, Zhangjiagang — As a leading enterprise in China's metal tube forming equipment sector, Zhangjiagang Heshun Machinery Co., Ltd. (hereinafter referred to as "Heshun Machinery") celebrates its 25th anniversary in the automotive shock absorber production line manufacturing industry this year. Since its establishment in 2001, the company has remained committed to the research and innovation of metal tube processing technologies, accumulating profound expertise in production equipment for core components of automotive shock absorbers, thereby enhancing the efficiency and quality of the global automotive supply chain. Technological Expertise: Patents Drive Intelligent Manufacturing With nearly 25 years of technological refinement, Heshun Machinery has developed a comprehensive intelligent equipment system covering the entire shock absorber manufacturing process. The company holds 23 core patents, including innovations in key machinery such as tube benders, cutting machines, and forming machines. For instance, its self-developed patent for a "Tube Bender Head Lifting Mechanism" (CN 222179134 U) significantly improves the precision and efficiency of metal tube processing for shock absorbers through optimized clamping devices and adjustable bending radius functions. Another patent for an "Anti-Impact Mechanical Forming Machine" addresses stability challenges during high-pressure forming of shock absorber components. These breakthroughs provide robust equipment support for lightweight and high-durability automotive shock absorbers. Industry Impact: Serving Global Automotive Leaders Heshun Machinery's production line equipment is widely utilized by renowned automotive brands worldwide. By collaborating closely with auto parts manufacturers, the company has developed customized solutions for processes such as tube forming, cutting, and chamfering. For example, its CNC tube benders and tube-end forming machines efficiently handle complex bending and port treatment of shock absorber metal frames, adapting to specifications across vehicle models. Currently, the company’s products are exported to over 40 countries and regions, covering major automotive manufacturing markets in Europe, North America, and Southeast Asia.

  I. Industry Overview: Strong Demand vs. Reliance on Imports Consumption Leader with Import DeficitsChina has remained the world’s largest consumer of machine tools for years, accounting for 25% of global demand. However, high-end machine tools still heavily rely on imports. 2024 data shows China’s metalworking machine tool imports surged to $9.42 billion, up 59.8% year-on-year, while domestic production grew only 35.1%, with market share declining. The widening trade deficit highlights domestic shortcomings in precision, reliability, and core components. Surging Demand from Emerging SectorsDefense, aerospace, new energy vehicles, and high-speed rail sectors are driving explosive demand for high-end CNC (computer numerical control) machine tools. For instance, nuclear power equipment manufacturing requires ultra-high precision, currently dependent on five-axis machines from Germany and Japan. While Chinese firms have developed some high-end products, mass production capabilities lag. Technological BottlenecksCritical technologies like CNC systems and functional components remain constrained by foreign dominance. For example, domestic CNC software functionality lags significantly behind imports, with Swiss Starrag machine tool software costs even exceeding hardware prices. Additionally, a lack of “turnkey project” expertise in high-end machines drives clients to foreign suppliers. II. Dual Engines of Policy and Market: Localization Accelerates National Strategic SupportChina’s 14th Five-Year Plan identifies high-end CNC machine tools as a key focus, advancing the "High-Grade CNC Machine Tools and Basic Manufacturing Equipment" national project. The goal is to achieve 70%-80% localization in aerospace and shipbuilding sectors by 2030. In 2025, central fiscal funding exceeding ¥20 billion ($2.8 billion) targets CNC system R&D and industrial applications. Market Demand Spurs InnovationCritical projects like new energy battery production lines and aircraft component manufacturing urgently require high-precision tools. While domestic machines dominate low-to-mid markets, high-end automotive stamping lines still rely on imports. Some firms are adopting “customization + service upgrades” to penetrate high-end supply chains. Industry-Academia-Research CollaborationIndustry leaders are partnering with universities and institutes to tackle core technologies. For example, Huazhong CNC and Aerospace Science and Industry Corporation jointly developed five-axis CNC systems now used in defense sectors. However, experts note lab-to-factory efficiency must improve to resolve the “easy to build one, hard to mass-produce” dilemma. III. Challenges and Opportunities: Structural Barriers Remain Weak Industrialization CapacityHigh costs and inconsistent quality hinder adoption of domestic high-end machines. Industry data shows Chinese high-end tools cost 60% of imports but last only 50%-70% as long, limiting commercial scalability. Intensified Global CompetitionGermany and Japan restrict exports of advanced equipment to China. For instance, DMG MORI bans sales of five-axis machines to China and limits technical staff mobility to prevent knowledge leaks. Meanwhile, South Korean rivals compete in mid-tier markets with cost advantages. Green Transition Opens New AvenuesChina’s “dual-carbon” strategy pushes the industry toward energy efficiency. R&D in electric spindles and linear motors has intensified, with some firms launching “green machines” cutting energy use by 30%. Integration with digital factories and industrial IoT also enables smarter upgrades. IV. Future Outlook: From “Manufacturing Giant” to “Smart Manufacturing Power” Key Technological Breakthroughs CNC Systems: Develop open, intelligent next-gen systems integrating AI for adaptive machining. Core Components: Bridge gaps in high-speed spindles and precision guideways. Specialization: Expand into niche areas like multi-tasking and ultra-precision machines. Ecosystem RestructuringBuild collaborative networks among manufacturers, component suppliers, and end-users. For example, establish testing platforms for domestic CNC system compatibility to reduce switching costs. Global Strategy UpgradeAcquire overseas tech firms and set up R&D centers to access cutting-edge know-how. Leverage the Belt and Road Initiative to export mid-tier products and services.

1. 15th Uzbekistan International Exhibition for Construction Machinery & Accessories Date: April 2-4, 2025 Venue: Tashkent International Exhibition Center, Uzbekistan Highlights: Focuses on construction machinery, mining equipment, building equipment, and related accessories (e.g., excavators, cranes, hydraulic systems). Includes industry seminars and technical forums. 2. 2025 Changzhou International Industrial Equipment Expo (Machine Tool Exhibition) Date: April 11-13, 2025 Venue: West Taihu International Expo Center, Changzhou, China Highlights: Covers machine tools, smart manufacturing, industrial automation, laser cutting, and welding equipment. Features 800+ global exhibitors and over 30,000 professional visitors. 3. 22nd Kyrgyzstan International Exhibition for Construction Machinery & Accessories (KyrgyzBuild) Date: April 15-17, 2025 Venue: Bishkek, Kyrgyzstan Highlights: Showcases construction machinery, building materials machinery, smart equipment, and green technology solutions. Offers live equipment demonstrations and industry discussions. 4. Guangxi International Engineering Machinery & Mining Equipment Expo (China-ASEAN) Date: April 16-18, 2025 Venue: Nanning International Convention and Exhibition Center, China Highlights: Promotes China-ASEAN cooperation in engineering machinery, mining equipment, and components. Includes themed forums and buyer subsidy programs. 5. Kazakhstan International Industrial Machinery Exhibition Date: April 23-25, 2025 Venue: Astana, Kazakhstan Highlights: Focuses on metalworking equipment, welding technology, and industrial automation, serving as a platform for Central Asia’s industrial modernization. 6. Kazakhstan Machinery Manufacturing, Metal Processing & Hardware Tools Exhibition Date: April 23-25, 2025 Venue: Astana Expo Center, Kazakhstan Highlights: Features hardware tools, fasteners, power machinery, and digital industrial equipment to support market expansion in Central Asia. 7. Mining World Russia (International Mining & Mining Machinery Exhibition) Date: April 23-25, 2025 Venue: Crocus Expo Center, Moscow, Russia Highlights: A global event for mining machinery, showcasing extraction equipment, mineral processing technology, and smart solutions. Attracts nearly 600 international exhibitors. Summary April 2025 offers exhibitions across China, Central Asia, and Russia, covering engineering machinery, mining equipment, and industrial automation. These events align with opportunities in Belt and Road markets. For registration or schedules, visit official websites or contact organizers.

In high-end manufacturing fields such as new energy vehicle frames, aerospace hydraulic pipelines, and smart home irregular components, the precision bending of metal pipes faces unprecedented challenges.    The launch of the fully automatic 25 3A1S tube bending machine, with its revolutionary three-axis synchronous control technology and AI vision compensation system, has elevated pipe forming accuracy to an industry-leading level of ±0.05mm, making it a core equipment in modern smart manufacturing systems.   1.    Breakthrough Innovations in Intelligent Bending Technology The 25 3A1S model demonstrates the machine’s versatile processing capabilities for pipes up to 25mm in diameter.    Its core technologies include a three-axis servo linkage system, an intelligent adaptive compensation module, and a 1-second rapid mold-swapping system.    Compared to traditional hydraulic bending machines, this equipment adopts fully closed-loop servo control technology.    High-precision encoders monitor the rotation arm angle and feeding displacement in real time, while pressure sensors dynamically compensate for pipe deformation, effectively eliminating angle deviations caused by material rebound.   An embedded smart process database enables machine learning, automatically recording bending parameters for different materials (304 stainless steel, titanium alloy, aluminum alloy, etc.) and optimizing settings for similar tasks.    The vision positioning system, equipped with industrial CCD cameras and sub-pixel algorithms, achieves pipe-end positioning accuracy of 0.01mm, ensuring precision for complex multi-bend components.   2.    Integrated Advantages of Full Automation The machine features a 7-station automatic mold-changing tower and robotic loading/unloading systems, enabling full mold replacement within 90 seconds.    Its intelligent production management system seamlessly integrates with MES (Manufacturing Execution Systems), monitoring Overall Equipment Effectiveness (OEE) in real time.    Vibration and temperature sensors facilitate predictive maintenance.    In automotive exhaust manifold production, the machine operates continuously for 72 hours, achieving a daily output exceeding 1,500 pieces with a consistent yield rate of 99.8%.   Modular design allows independent upgrades of bending, feeding, and control modules.    For specialized applications like medical catheters, optional laser rangefinders and infrared temperature monitoring ensure stability when processing biocompatible materials.    With an IP65 protection rating, emergency stop interlocks, and CE/UL certifications, the machine meets stringent safety standards.   3.    Cross-Industry Application Solutions New Energy Vehicles: Resolves spatial layout challenges for battery cooling pipes, improving integration by 40% via 3D spatial bending.   Aerospace: Processes titanium alloy fuel pipes with cold bending technology to avoid thermal impact on material performance.   Smart Home: A leading bathroom fixture manufacturer reduced production cycles from 180 to 45 seconds and cut mold costs by 70%.   The machine supports ISO-standard pipe-end forming processes and integrates auxiliary functions like flaring, shrinking, and marking.    For architectural decoration, a unique surface protection bending technique prevents scratches on mirror-finish stainless steel pipes.    In shipbuilding, its high-torque output handles cold bending of DN25 marine pipes effortlessly.   The fully automatic 25 3A1S tube bending machine  is redefining precision standards in pipe processing.    Its built-in optimization algorithms generate ideal bending sequences, reducing material waste to 1.5%.    Aligned with Industry 4.0, the machine communicates with digital twin systems via OPC UA protocols, providing reliable data for smart factories and driving manufacturing toward greater efficiency, precision, and intelligence.

Large Pipe Bending Machine 120 Series Combined with key information from search results, here is a comprehensive introduction to the "Large Pipe Bending Machine 120" series: 一.   Product Types & Functions Hydraulic Pipe Bending Machine Structure: Hydraulic system, molds, brackets, frame, etc., compatible with round pipes, square tubes, and arc bending. Applications: Construction projects (bridges, subways, hydropower stations), 360° arc forming for steel profiles (angle steel, channel steel, stainless steel). Features: Easy operation, low energy consumption, fast bending speed, and customizable molds (one mold per pipe). CNC Pipe Bending Machine High-Precision Control: Example: W28Y-120 CNC 3D bending machine with ±0.2° repeat accuracy and 500 pre-stored programs for complex bends. Key Parameters: Pipe diameter: 42–120 mm (carbon steel), 42–101.6 mm (stainless steel). Max bending torque: 120,000 N·M;       bending radius up to 500 mm. 二.   Technical Parameter Comparison Model/Brand Max Pipe Size Bending Radius Motor Power Bending Accuracy Application Fields W28Y-120 Φ120×8 mm 70–500 mm 22 KW ±0.2° Industrial manufacturing NC120 Φ115×6.0t 500 mm 22 HP Angle ±0.2° Automotive, aerospace Hydraulic 120 square tube Customizable N/A Standard precision Construction, profiles Core Advantages 三. Versatility Compatible with round/square tubes, angle steel, etc.;       supports bending, arc forming, and multi-process operations. High Efficiency & Energy Saving Adjustable bending speed (0–2 r/min) and rapid return speed (4 r/min) for CNC models. Hydraulic system pressure: 16–17 MPa, balancing power and energy consumption. Precision & Stability CNC systems ensure complex angle control with <0.2° repeat error, ideal for precision machining. 四.  Expanded Applications Construction: Arch structures for bridges, subway tunnel supports. Industrial Manufacturing: Automotive exhaust pipes, ship pipelines, aerospace precision tubing.