Zhuzhou Torch Mechanical Manufacturing Co., Ltd
What We Produce
Piston Engine Parts
Who We Are
Professional Engine Parts Manufacture & Developer

Zhuzhou Torch Mechanical Manufacturing Co., Ltd
We establish in 1958, Zhuzhou city, China. We’re member company of the global equipment manufacturing group Shandong Heavy Industry (SDHI), and also the subsidiary of Weichai Group.
Since our establish, we focus on engine parts, like piston pin, valve tappet etc. Our product widely used in commercial buse, commercial vehicles, construction machinery, marine power, and generator sets.
Since our establish, we focus on engine parts, like piston pin, valve tappet etc. Our product widely used in commercial buse, commercial vehicles, construction machinery, marine power, and generator sets.
What We Made
Reputation and Achievements
We’re Chinese National High-Tech Enterprise, Chinese Internal Combustion Engine Industry Leading Company, Chinese Internal Combustion Engine Society Council Member, Chinese Internal Combustion Engine Industry Association Vice-Chairman
We led the formulation of 4 Piston Pin National Industry Standards , hold 39 national patents, and have significant influence and voice in the industry.
We follow international management standards and have obtained IATF16949, ISO14001, certification, Weichai WOS management system. Our products are of excellent quality and have received exemption from inspection certification from multiple customers.
We led the formulation of 4 Piston Pin National Industry Standards , hold 39 national patents, and have significant influence and voice in the industry.
We follow international management standards and have obtained IATF16949, ISO14001, certification, Weichai WOS management system. Our products are of excellent quality and have received exemption from inspection certification from multiple customers.












How is Factory
Equipment And Facility






Who We Cooperate
Honorary Customer






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