Tianjin Zhengdao Machinery Manufacturing Co., Ltd. commenced official production in 2014. Through years of steady development, it has evolved into a professional manufacturing enterprise boasting a comprehensive production workflow, encompassing blanking and shearing, laser welding, stamping forming, as well as welding and assembly. Backed by a professional team and robust technical R&D capabilities, the company provides high-quality supporting services for a number of renowned automakers and auto parts enterprises, including FAW-Volkswagen, Great Wall Motors and Geely Auto.

In terms of operational performance, the company achieved remarkable sales revenue: RMB 365 million in 2023, RMB 450 million in 2024, and RMB 490 million in 2025. Regarding production capacity, it is equipped with 5 general laser tailor-welding lines (annual processing capacity: approximately 6 million units), 3 laser tailor-welding lines for hot-formed door rings (featuring proprietary hot-forming door ring laser welding technology, annual processing capacity: around 750,000 units) — which enables customers to streamline the door ring forming process and reduce production costs — 4 laser blanking lines (annual processing capacity: about 4 million units, helping customers cut mold investment and enhance production efficiency), and 1 automatic stamping line (annual processing capacity: roughly 4.2 million units).

Adhering to the team spirit of enthusiasm, progressiveness and pioneering innovation, Tianjin Zhengdao Machinery Manufacturing Co., Ltd. is committed to creating sustainable value for customers, employees, shareholders and the wider society.