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Changzhou Hengcheng Precision Machinery Manufacturing Co.,Ltd

Founded in 1998, HC covers an area of more than 13000 square meters, a building area of more than 12000 square meters, and has more than 100 employees. We are the leader in one stop CNC machining, manufacturing factory and fabrication solutions involving many fields such as automotive, high-speed train, yacht, valves&pumps, robot etc.






Our Advantage:

1. Geographical location

Our company is located in Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China, adjacent to the core area of Tianning Economic Development Zone, in the west, next to provincial highway S232, in the south it’s the Exit Hengshan of Shanghai to Chengdu Expressway, in the north to reach the Beijing Shanghai railway and Jiangyin Economic Development Zone along the River, the personal traffic and goods transportation situation are extremely easy and convenient .

2. CNC precision machining and detection Equipment  

There are more than 100 sets of cutting edge precision machining equipment, including more than 60 sets of CNC machines, 30 sets of CNC lathes, sets of CMM and several sets of grinding machine and automatic sawing machine.

3. Technical Competences

Professional Engineering Team: 3 senior engineers, 6 engineers and 18 technicians. HC aims for providing industrial solutions and supplying the complete service from inquiry, sampling, machining, inspection, shipping and other professional services.

4. Enterprise qualification

we have passed IATF 16949:2016 certification in 2018.

5. Application Area

- Automotive: Audi V6 / V12 cooler valve body, Volkswagen hydraulic valve body, car fuel tank anti-theft device, reducer box, wiper box, Connector, main body & cover of high-pressure oil pump.

Yacht: engine box

High-speed Train: door control system components

Valve&Pump: IR body & cover plate, hydraulic valve, copper valve

Robot: Robot arm

6. Our key clients

Audi, Volkswagen, BMW, WABCO, Parker, Yaskawa , CRRC, KTK group, etc.


  • Sanhuangmiao Village, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, China
  • 0086-519-88738587    0086-13775037168
  • sales@hcnmach.com