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Our Products

We provide one-stop solution from products design, mold, casting and machining.

application classification

To provide the most professional products and services for the global power gas turbine industry.
  • Combustion Engines

    Combustion Engines

  • Electric Vehicles

    Electric Vehicles

  • Other Areas

    Other Areas

Combustion Engines

Combustion Engines

Zheng Heng is providing products for more than 30 gasoline and diesel vehicle OEMs around the world. The main products are engine cylinder blocks, cylinder heads, bearing caps, gearbox housings, etc

Electric Vehicles

Electric Vehicles

Zheng Heng has high-pressure die casting, low-pressure die casting, gravity casting and other production lines to meet the various customized needs of EV parts prototypes, small batches, and mass production. It has provided various aluminum castings for many well-known EV companies.

Other Areas

Other Areas

Zheng Heng is providing various parts and components for many customers in aviation, yacht, rail transit, agricultural machinery and construction machinery industries, from molds, rough castings to machined products, one-stop supply

About Us

Chengdu Zhengheng Auto Parts Co.,Ltd. specializes in cylinder block and related parts R&D and production. We provide one-stop solution from products design, mold, casting and machining. Founded in 1977, our company has developed into a well-known supplier of cylinder blocks, bearing caps, oil pump bodies, gearbox housings and motor casings.

Chengdu Zhengheng Auto Parts Co.,Ltd. specializes in cylinder block and related parts R&D and production. We provide one-stop solution from products design…

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Cooperative customer cases

To provide the most professional products and services for the global power gas turbine industry.