Established in 2003, Ningbo Leap Seals Industry Co., Ltd is a professional

China Sealing Rings Manufacturers and Customized Sealing Inserts Suppliers

, the products are made of silicon carbide sealing rings, tungsten carbide sealing face, stainless steel ,ceramic inserts and so on. Leap industry products are widely used in various industry fields, except for complete set of mechanical seals and their replaceable accessories, we also welcome your customized tungsten carbide, silicon carbide, ceramic products, and stainless steel such as ring...
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application field

We are an export-oriented company with strong professionalism, fast response, high quality and good service. Wide range of sealing rings, inserts and other products applications.

  • Petroleum Industry

    Petroleum Industry

  • Chemical Industry

    Chemical Industry

  • Pumps


  • Water Process

    Water Process

  • Food Machinery

    Food Machinery

our advantages

  • Specially customized products

  • quick response and high quality

  • No MOQ limited

  • Huge warehouse and stock almost all the standard commonly used products

  • Help to search for other suitable suppliers and related products

news center

If you are interested in our customized sealing rings, please contact us!