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    ADVANTAGES

    • Professional technical team

      Innovation, development and continuous progress

    • Standardized Quality System

      Quality is the lifeline of an enterprise

    • Standardization process

      More than ten years of training just for the better

    • Perfect after-sales guarantee

      Providing customers with high quality service

    PRODUCTS

    ABOUT

      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]
    NEWS

    Common Fault Detection Method of Com...

    As a high-speed rotating working part, air-conditioning compressor has a high probability of failure. Comm…

    2019/04/02

    Common Fault Detection Method of Com...

    As a high-speed rotating working part, air-conditioning compressor has a high probability of failure. Comm…

    2019/03/31

    Copyright©2019 Hefei Changsheng Mechanical and Electrical Technology Co., Ltd. All rights reserved
    Add:No. 02666 Huolongdi Road, Nangang Science Park, Hefei High-tech Zone, Anhui Province, China
    Tel:+86-551-65847739  Website:www.boxinglongsz.com
    Designer:Bareal.cn
    国产国语一级a毛片高清视频