Partners and Applications

We do all work in-house, including tooling, manufacturing, surface finishing, injection molding, and accessory making. Therefore, we are able to control quality and cost, which is also why we enjoy a good reputation both at home and abroad.

We work with many well-known auto companies in China, such as Sinotruk, Baic Foton, and Weichai, among various others. We also enjoy strong overseas demand from Germany, the USA, Italy, Canada, Netherlands, Sweden, Japan, Singapore, Thailand, and Malaysia, etc.


Our hose clamp is commonly placed on heavy-duty trucks, construction machinery, engines, and farming equipment.

Application Examples

Our no-hub coupling is typically used on cast iron no-hub pipes and fittings in plumbing systems. That is why we could partner up with some of country's leading cast iron plumbing pipe manufacturers, including Shanxi Xuanshi Industrial. We are so proud that our hubless couplers have been used on such world-renowned projects as listed below.

  • Beijing National Stadium (A.K.A. the Bird's Nest)
  • National Aquatic Center (A.K.A the Water Cube)
  • Paris - Galeries Lafayette Haussmann, B1
  • Nanjing South Railway Station
  • Embassy of China in Washingt, D.C.
  • Shanghai Tower

    Kainuo Industrial Co., Ltd.

    Tel.: +86-22-68771191

    Mobile : +86-13820830653

    Fax: +86-22-68608780



    Contact: Lulu Zhang

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