Hefei Changsheng Mechanical and Electrical Technology Co., Ltd. was established in early 2010. Professionally engaged in the production of compressor valves, for automotive air conditioning compressor, air compressor and other ancillary services. The quality of the valve plate directly affects the performance and reliability of the main engine, and it is an important basic component.
　　The company adopts new scientific and technological achievements and advanced processing technology and production process. The raw materials are made of high-quality valve plate steel produced by Swedish SANDVIK company, which is internationally recognized…[MORE]