Industrial manufacturing machinery engineered for automotive lightweighting structural parts, heavy industrial plate forming, and advanced composite processing.
In the global metal forming and composite molding industry, precision, reliability, and technical innovation form the cornerstones of manufacturing dominance. Chongqing Jiangdong Machinery Co., Ltd. has established itself as an authoritative global manufacturer of high-end hydraulic presses, fully automated stamping lines, lightweight component forming technology, and tailored molds.
Leveraging deep industrial engineering expertise, we cater to Tier-1 automotive structural manufacturers, aerospace defense parts suppliers, and high-performance material converters. Our capabilities encompass everything from basic double-action sheet drawing systems to highly sophisticated, smart multi-station hot stamping presses operating under localized automation standards.
Explore our comprehensive engineering solutions categorized by raw materials, fabrication temperatures, and structural complexity requirements.
Designed for thermoforming ultra-high-strength boron steel parts. Incorporates rapid die-cooling tech to reach microstructural yield strengths up to 1500 MPa, ideal for safety-critical automotive components.
Applies high hydraulic pressure internally to expand tubes into complex profiles. Essential for reducing body-in-white (BIW) sub-frame weights while maximizing torsional rigidity.
Optimized for high-yield cold/warm precision forging. Ideal for complex symmetrical parts like gear shafts, drive components, and heavy-duty structural fittings.
Direct inline compounding and compression molding of long-fiber reinforced thermoplastics. Decreases raw material handling expenses and optimizes structural fiber distribution in structural underbody shields.
Ensures high-pressure injection of resin systems into carbon fiber preforms. Minimizes cycle times to under 3 minutes for high-volume, structural automotive monocells and aerospace frames.
Intelligent, heat-controlled compression forming lines for processing thermosetting sheet moulding compounds. Provides excellent dimensional stability, low density, and high corrosion resistance.
Maintains die and workpiece temperatures at identical levels throughout deformation. Essential for forming superalloys and titanium structural components in military and civil aviation.
Enables ultra-deep deformations in titanium or aluminum sheets at high temperatures. Fabricates complex, seamless single-component shells, minimizing heavy weld seams.
Specialized deep-drawing and necking multi-station press configurations for structural, high-pressure gas storage cylinders and precision thick-walled metallic housings.
Chongqing Jiangdong Machinery Co., Ltd. ("Jiangdong Machinery") is a comprehensive forging and forming equipment manufacturing enterprise integrating advanced Research and Development, state-of-the-art heavy production machinery, global sales networks, and dedicated engineering services.
We specialize in the delivery of automated hydraulic press production lines, lightweight sheet metal thermoforming systems, advanced composite compression lines, precision stamping molds, and high-performance casting components. Our integrated smart control algorithms provide real-time pressure-curve monitoring, enabling predictive diagnostics and seamless adaptation to Industry 4.0 standards.
VIEW OUR HYDRAULIC EQUIPMENTJiangdong Machinery has committed to understanding and matching customer needs, providing customers with "one-stop" overall turn-key engineering solutions.
Internal fluid-pressure forming systems combined with hot gas expansion molding lines. Designed to fabricate complex bent structural tubes for high-performance automotive chassis and exhaust systems.
Thermoforming engineering packages utilizing automated transfer robotics, custom heating ovens, and robust hydraulic presses. Maximizes yield strength while controlling thermal deformation.
Integrates multi-die sequence forming parameters on a single continuous press table. Minimizes footprint, optimizes energy consumption, and boosts cycle-per-minute (CPM) speed.
Technological process configurations focusing on high-temperature titanium alloy and magnesium-aluminum components. Essential for aviation engines and structural components.
Engineered packages targeting non-metallic structural lightweighting. Integrates automated preform dosing, rapid matrix injection, vacuum chambers, and high-precision temperature profiling to handle thermoset and thermoplastic composite matrixes.
Ensuring operational reliability, minimal down-time, and peak production performance through specialized service teams.
Every industrial project undergoes custom finite element analysis (FEA) and cycle simulation to tailor frame rigidity and hydraulic parameters.
Secured IoT-enabled remote gateways allow our senior service engineers to monitor sensors, troubleshoot PLC programs, and adjust valves globally.
Scheduled technical audits, hydraulic fluid purity testing, and valve calibrations minimize sudden tool failures and prolong component life.
24/7 technical advisory desk supporting international production lines in Asia, Europe, South America, and the Middle East.
Maintained inventory of high-pressure seals, proportional valves, servo drives, cylinder components, and electronic modules. Direct shipment routing minimizes factory down-time during critical replacement operations.
The global metal forming sector is facing an unprecedented challenge: balancing the demand for structural weight reduction with enhanced passive safety requirements. The automotive sector, particularly EV manufacturing, is driving this shift. Battery enclosures, sub-frames, and A/B pillar reinforcements must protect occupants while conserving energy. Chongqing Jiangdong Machinery addresses this lightweighting challenge through two primary processing paths: high-strength metal thermoforming and advanced composites processing.
Our Hot Stamping Hydraulic Press Production Lines process ultra-high-strength steels (UHSS) and aluminum alloys. By heating boron steel to a uniform austenitizing temperature of approximately 900-950°C in an integrated roller hearth furnace, transfer robotics position the blank into the die, where it is simultaneously formed and quenched. This rapid cooling transforms the microstructural matrix into hard martensite, raising tensile strengths up to 1500–2000 MPa. This structural strength allows designers to reduce sheet thickness, cutting vehicle weight without sacrificing occupant safety.
Modern forging and stamping facilities operate under intense energy efficiency and environmental regulations. Standard hydraulic systems consume significant energy when holding pressure. Jiangdong Machinery integrates high-performance closed-loop servo-driven pump systems. Rather than bypassing excess fluid through throttle valves, these servo motors adjust pump speeds dynamically, matching real-time pressure demands. This architecture cuts hydraulic energy consumption by up to 50%, reduces hydraulic fluid temperatures, and extends the operational life of seals and components.
Additionally, manufacturing localization requires systems to conform to strict regional safety and operational standards. Our industrial lines comply with CE conformity for European operations, UL electrical requirements for North American installations, and OSHA safety standards. These systems feature safety PLC units, dual-monitored light curtains, and mechanical slide locking mechanisms to ensure high levels of operator safety.
Looking ahead, the digitization of the stamping shop floor is essential. Jiangdong Machinery is advancing towards "Smart Forming" ecosystems. By integrating displacement sensors, temperature probes, and vibration monitors across the press frame and cylinder, our predictive systems monitor tool degradation in real time. Rather than waiting for a seal rupture or pressure drop, the software analyzes system signatures, scheduling preventative maintenance during planned production breaks.
We are also refining our composites compression molding systems (HP-RTM and LFT-D). As high-performance composites move from niche aerospace components to high-volume automotive parts, rapid cure cycles and automated material handling become critical. Our current research centers on developing fast-curing resin systems, optimizing high-pressure mixing heads, and refining automated fiber placement (AFP) units to decrease composite cycle times below 120 seconds, paving the way for scalable carbon-fiber production lines.
Detailed technical answers addressing custom parameters, hydraulic controls, material conversions, and post-installation support.
HP-RTM (High-Pressure Resin Transfer Molding) injects a thermoset resin under high pressure into a closed die containing dry fiber preforms, producing structural components with excellent surface finishes. LFT-D (Long-Fiber Thermoplastic Direct molding) compounds thermoplastic pellets directly with continuous fibers, extruding a hot charge that is compression-molded instantly. LFT-D is highly cost-effective for large structural components, while HP-RTM offers superior dimensional accuracy and mechanical strength.
Our hot stamping lines integrate closed-loop servo mechanical transfer systems and water-cooled dies. The control system calculates the expansion rates based on actual temperature inputs, dynamically shifting gripper positions. Once in the tool, high cooling rates (exceeding 27°C per second) are maintained via internal die cooling channels. This ensures complete martensitic transformation while minimizing dimensional warping.
Yes. By utilizing localized induction pre-heating or choosing pre-tailored welded blanks (TWB) with varied wall thicknesses, our hydroforming lines control material distribution. The internal pressure and axial feed are modulated dynamically to prevent thinning or buckling in transition zones.
We utilize variable displacement pump systems coupled with smart servo-drive motors. During holding times or unload strokes, the motor speed drops to near-zero, avoiding the high energy losses common in traditional bypass valves. This setup also reduces overall heat generation, lowering the cooling water requirements for the hydraulic oil reservoir.
We build our hydraulic systems in strict compliance with CE directives (Machinery Directive 2006/42/EC) and EN standards (such as EN ISO 16092 for presses). For the North American market, electrical panels are designed and labeled to meet UL 508A and NFPA 79 standards, incorporating localized safety relays, dual hydraulic monitoring valves, and physical locking blocks.
With correct oil filtration (maintaining NAS 1638 Class 7 or ISO 4406 16/14/11 cleanliness standards) and regular cooling control, our high-pressure dynamic seals are rated for up to 5 million cycles. Proportional valves from premium global brands (like Rexroth or Moog) feature hardened spools, ensuring high operational stability when protected by our inline pressure filters.
May / 2026
A delegation of industrial purchasers visited our production plant to audit our heavy assembly shop, high-speed stamping lines, and QA labs. The visit concluded with a new cooperation agreement focusing on custom metal drawing lines.
Read Full ReportRecently, a delegation of Indonesian customers visited Jiangdong Machinery to inspect its capabilities, product quality and technical strengths, laying a solid foundation for upcoming large-scale automotive press projects...
With the arrival of the new year, partners from countries including Thailand, Indonesia, and Malaysia visited to audit our smart hydraulic control units and discuss composite forming lines...
Chongqing Jiangdong Machinery Co., Ltd. (hereinafter referred to as "Jiangdong Machinery"), a leading enterprise in China's metal forming and composites processing equipment sector, will present its newest tech at the upcoming manufacturing expo...
From single heavy-duty column presses to multi-station extrusion lines, explore our comprehensive range of metal and non-metal industrial forming systems.
