Automobile Leaf Spring Production Line Manufacturers

PRODUCTS

Automatic Production Line

Engineered to meet the demands of modern high-volume manufacturing, our fully automatic production lines span the complete processing sequence — from unloading and blanking to hot stamping, drilling, end processing, short cone forming, ear curling, ear wrapping, variable cross-section rolling, and heat treatment — enabling end-to-end production with minimal human intervention. Each line is purpose-built around specific process requirements, delivering a precise balance of specialization and flexibility to sustain consistent output across large-scale runs. Rigorous process control is embedded at every stage: temperature parameters in hot stamping, dimensional tolerances in variable cross-section rolling, and structural integrity through heat treatment are all monitored and corrected within closed-loop systems in real time. By eliminating manual handling between operations, the lines reduce inter-process waiting, tighten cycle times, and suppress variability at the source. The result is a manufacturing solution that does not simply automate tasks, but fundamentally redefines the relationship between production efficiency, quality assurance, and long-term operational reliability — giving customers a traceable, scalable, and dependable foundation for their supply chain.

About Us
Wuxi Weineng Automation Technology Co., Ltd.
Wuxi Weineng Automation Technology Co., Ltd. located in Wuxi, the Pearl of Taihu Lake, covers an area of ​​6,000 square meters and currently employs over 60 people. In 2016, the company's founding team began researching and developing complete sets of equipment for automotive leaf springs, hot-coiled springs, and stabilizer bars. Automobile Leaf Spring Production Line Manufacturers and Fully Automatic Leaf Spring Production Line Factory in China in China. The company integrates R&D, production, sales, and service. Its main products include complete sets of automotive leaf spring equipment and stabilizer bar equipment, including stabilizer bar end induction heating equipment, stabilizer bar thermoforming induction heating equipment, hollow stabilizer bar double-end induction heating equipment, hollow bar resistance conduction heating production lines, stabilizer bar secondary vulcanization production lines, and hot-coiled spring equipment. The company also provides users with complete induction heating automated production lines.
Over the years, Weineng provide the spring industry with more professional, intelligent and sophisticated equipment products, and contribute to the high-quality development of the global automotive leaf spring, automotive stabilizer bar and hot-coil spring industries. The company has exported its equipment to countries such as Turkey, South Korea, India, Brazil, Egypt, Dubai, Iran, Africa, Tunisia and Morocco.

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