• About Us

    Today's quality tomorrow's market

    Cixi Chunchao seal Co., Ltd. is a professional manufacturer of rubber seals, machining rings and other bearing accessories. The company is located in Cixi City, Zhejiang Province, known as the hometown of bearings. The company now covers an area of 20000 square meters and a building area of 25000 square meters. We produce deep groove ball bearing, water pump bearing, needle roller bearing, joint bearing, automobile hub bearing, spherical bearing and other kinds of bearing seals, produce high-quality bearing car to process inner and outer rings, and automobile oil seal and other products, which are selected by many domestic bearing manufacturers, and enter the international markets such as Japan, Europe and the United States.

    More+

    1996Founded in

    10+Field of involvement

    N+Innovative operation mode

News In line with the principle of seriation and high starting point, the company continuously develops new products for various purposes

 2020-04-17
Independent innovation of sealing products to break the monopoly of foreign technology

Independent innovation of sealing products to break the monopoly of foreign technology

China's hydraulic and hydraulic industry is guided by Xi Jinping's new socialist ideology with China's characteristics and grasps the new trend of the world's new round of technological revolution....
 2020-04-17
How to use oil seal correctly?

How to use oil seal correctly?

High speed oil seal shall be used for high-speed shaft, low-speed oil seal shall be used for low-speed shaft, and low-speed oil seal shall not be used for high-speed shaft...
 2020-04-17
Advantages of tetrafluororubber material used in O-ring

Advantages of tetrafluororubber material used in O-ring

Teflon coated O-ring is an organic combination of the elasticity and sealing of rubber and the chemical resistance of PTFE. It is composed...
 2020-04-17
Selection of seals

Selection of seals

The compression and extension of the seal are guaranteed by the size of the seal groove. In the equipment design stage...
  • Technological Strength
    The company introduces all the advanced equipment in the same industry
    And a high-level R & D team
  • Company Qqualification
    Apiq1, ISO9001 international
    Certificate of quality system
  • Talent Recruitment
    Excellent culture brings people together,
    Create conditions to achieve people
  • Contact Us
    People oriented, scientific and technological innovation, integrity
    High quality, win-win cooperation, customer first

Honor Apiq1, ISO9001 international quality system certification

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