Premium OEM hydraulic oil machine systems, high-speed stamping platforms, and specialty composites forming lines engineered to drive production efficiency.
Pioneering Metal & Composite Forming Since 1937
Chongqing Jiangdong Machinery Co., Ltd. (hereinafter referred to as "Jiangdong Machinery") is a comprehensive forging company integrating R&D, production, sales, and service of hydraulic presses, lightweight forming technology, lightweight parts, hot and cold stamping dies, metal castings, etc. Equipment and parts manufacturing companies. Among them, the company's research and development of hydraulic presses and production lines have advanced automation, intelligence, and flexibility. At the same time, Jiangdong Machinery can provide customers with a variety of metal and non-metal hydraulic forming equipment and integrated forming technology solutions, especially in automobile lightweighting.
A detailed view of Jiangdong Machinery’s high-precision core engineering disciplines spanning advanced metal forming, aerospace alloys, and lightweight thermoplastic composite materials.
Engineered for high-volume automotive panels, structural components, and high-strength metal forging applications utilizing advanced automation.
Hot Stamping Line
Hydroforming
Multistation Forging
Precision compression molding technologies for thermosets and thermoplastics, including carbon fiber and reinforced polymer structures.
LFT-D
HP-RTM
SMC/BMC/GMT/PCM
Advanced isothermal and superplastic forming lines engineered for tactical aerospace alloys and special defense production needs.
Isothermal Forging
Superplastic Forming
Cylinder Stretching
Comprehensive Process Expertise
Jiangdong Machinery is committed to deeply understanding and matching customer requirements. Providing customers with a "one-stop" overall solution has become our relentless pursuit. We deliver end-to-end support—from initial component design validation, mold development, and metallurgical testing, to fully-automated machinery installations and remote digital system diagnostics.
In the contemporary global manufacturing landscape, heavy industrial forming processes are undergoing a paradigm shift. Driven by rigorous fuel efficiency standards, electrification in automotive design, and the demanding specifications of aerospace systems, the demand for high-tonnage hydraulic machines and specialized automation lines has reached unprecedented heights. Industry leaders no longer search for simple pressing machines; they seek holistic, closed-loop engineered systems capable of precise thermodynamic control, high repeatability, and adaptive manufacturing.
Automobile lightweighting is crucial for both electric vehicles (EVs) seeking extended battery range and internal combustion engine (ICE) vehicles striving to meet stringent emissions targets. To achieve weight reduction without sacrificing structural safety, automakers rely on Ultra-High-Strength Steel (UHSS) and Hot Stamping (Press Hardening) technologies. Jiangdong Machinery’s Hot Stamping Hydraulic Press Production Lines utilize highly accurate heating ovens coupled with high-speed transfer systems to form components with tensile strengths exceeding 1500 MPa. The integration of high-pressure hydraulic forming (hydroforming) enables complex, seamless tubular structures (such as subframes and A-pillars) to be manufactured with optimal material distribution and reduced assembly steps.
| Technology Platform | Primary Materials Worked | Tensile Strength Range | Key Industrial Applications |
|---|---|---|---|
| Hot Stamping / Press Hardening | Boron Steel, UHSS Aluminized Alloys | 1200 - 2000 MPa | A/B Pillars, Bumper Beams, Roof Rails |
| Internal Hydroforming | Aluminum Alloys, Stainless Steel, Mild Steel | 300 - 800 MPa | Engine Cradles, Radiator Supports, Exhaust Tubes |
| HP-RTM (Resin Transfer Molding) | Carbon Fiber, Epoxy Resin, Polyurethane | Variable (High stiffness-to-weight) | EV Battery Enclosures, Carbon Chassis Monocoques |
| Isothermal Forging | Titanium Alloys, Nickel-based Superalloys | 800 - 1400 MPa | Turbine Discs, Aircraft Structural Ribs |
In addition to advanced metallurgy, non-metallic composite materials represent the future of industrial structural design. Long Fiber-Reinforced Thermoplastic Direct (LFT-D) and High-Pressure Resin Transfer Molding (HP-RTM) have emerged as dominant technology routes. Our HP-RTM equipment enables rapid curing cycles (under 3 minutes) by injecting reactive resin systems under high pressures into closed cavities containing carbon fiber preforms. Similarly, LFT-D compression direct molding integrates compounding and molding in a single processing step, dramatically lowering production costs and cycle times for underbody shields, battery trays, and heavy transport components.
Industrial machinery must adapt to the diverse environmental, regulatory, and mechanical ecosystems of local manufacturing hubs. Jiangdong Machinery customizes its hydraulic systems to meet specific localized application scenarios:
Our press lines integrate seamlessly with standard industrial communication protocols (EtherNet/IP, ControlLogix PLCs) and comply with local safety standards, including ANSI B11.2 and OSHA regulations, ensuring safe operation in high-throughput stamping facilities.
To support Europe’s transition to carbon neutrality, our hydraulic systems feature variable frequency pump drives (servo-hydraulic systems). These cut idle energy consumption by up to 60%, aligning with EU energy efficiency directives and CE certifications.
Engineered to handle high ambient temperatures and humidity, our hydraulic oil machines feature heavy-duty external cooling systems, tropicalized electrical insulation, and remote diagnostic systems to ensure maximum uptime in rapidly growing manufacturing corridors.
Looking toward 2030, our technological roadmap centers on three pillars: Predictive AI Control, Ultra-High Precision Closed-Loop Feedback, and Modular Flex-Lines.
Chongqing, China, serves as one of the world's most robust industrial manufacturing clusters, offering a unique ecosystem for the development and export of heavy-duty hydraulic press machinery. Jiangdong Machinery leverages this concentrated industrial corridor to guarantee stability, cost efficiency, and technological superiority for our global clients.
From primary steel casting and raw forging fabrication to high-precision CNC machining and final electronic systems integration, our complete vertical integration keeps our supply chain resilient. We maintain direct control over metallurgy, casting quality, and welding stress relief processes (via thermal annealing and vibratory stress relief), ensuring structural longevity.
Unlike standard machinery assemblers, Jiangdong Machinery designs and builds hot and cold stamping dies alongside the hydraulic machinery. This simultaneous engineering ensures the press frame and control systems are optimized for the dynamic physical pressures of the mold, reducing tool tryout times by up to 50%.
Operating from Chongqing, the logistics capital of Western China, we leverage dual-channel shipping security. Global exports are dispatched via the Yangtze River Golden Waterway for maritime shipping or the China-Europe Railway Express, guaranteeing secure, overland transport directly into European industrial hubs within 15 days.
By leveraging local raw material sourcing, automated processing, and dedicated production facilities, we deliver high-spec machinery at a competitive total cost of ownership. This allows our global customers to reinvest savings into downstream automation and advanced tooling.
Engineering peace of mind through a comprehensive global support network, certified compliance frameworks, and proactive field engineering teams.
What we offer for you
Customized Solutions
Remote Service
Maintenance
Technical Support
Spare Parts
Jiangdong Machinery guarantees compliance with local industrial standards worldwide. Every system exported undergoes rigorous pre-commissioning testing to meet CE marking directives (for the European Union), UL and CSA electrical configurations (for North America), and local environmental noise regulations. We integrate dual-hand safety switches, light curtains, and mechanical safety locks to ensure operator safety.
Our remote diagnostic software allows Chongqing-based support engineers to securely access PLC systems via VPN to update software, modify velocity-pressure profiles, and troubleshoot hydraulic circuits. We also work with certified field partners across North America, Europe, and Southeast Asia to provide rapid onsite support, parts replacement, and routine maintenance.
Stay updated with our latest industrial manufacturing advancements, global partnerships, and technical conferences.
May / 2026
Recently, a delegation of Indonesian customers visited Jiangdong Machinery to inspect its capabilities, product quality, and technical strengths, laying a solid foundation for long-term strategic projects in the region.
Recently, a delegation of Indonesian customers visited Jiangdong Machinery to inspect its capabilities, product quality and technical strengths, laying a solid foundation...
With the arrival of the new year, everything feels fresh and renewed. Recently, multiple partners from countries including Thailand, Indonesia, and Malaysia have successiv...
Chongqing Jiangdong Machinery Co., Ltd. (hereinafter referred to as "Jiangdong Machinery"), a leading enterprise in China's metal f...
Expert technical answers regarding structural design, customizable features, and processing limits.
Efficiency relies on the stroke velocity profile, pressure build-up time, mechanical transfer system speed, and heating furnace throughput. Jiangdong Machinery integrates multi-servo control systems, allowing quick pressure build-up and slider speeds that sync perfectly with high-speed automation arms.
We use Finite Element Analysis (FEA) to design heavy frame structures. Fabricated plates undergo stress-relief annealing and structural reinforcement, while critical guide points feature self-lubricating wear plates to minimize deformation under eccentric loads.
Yes. Our equipment supports precise in-mold pressure and temperature cycles, customizable degassing profiles, and exact speed transitions, allowing seamless operation across various resin systems and fiber reinforcements.
All lines include a secure gateway for remote diagnostics, allowing us to perform software updates and check sensors directly. Local maintenance is supported by regional engineering partners who handle physical component servicing and supply spare parts.
Explore the physical systems, robotic components, and production layouts engineered by Jiangdong Machinery.
Explore our specialized industrial forging presses, isothermal lines, and bespoke manufacturing equipment.
