Floating Seals

     More than 80 pieces of equipment, enabling one-stop production of casting, turning and grinding.

     Production capacity : four million floating oil seals per year.

    Main types of floating seal: DO, DF, Bowl,Flat Mirror, and normal,etc.
    The product has passed IATF16949 international quality system certification. From raw material , heat treatment  machining, to test , the inspection tools and professional operators carefully perfrom according to quality management system.All kinds of function tests for each element part and final test for finsihed static&dynamic sealing are strictly implemented in the plant.

   The company uses advanced technologies and materials from Japan, the United States, and Germany to provide mechanical end face sealing solutions for the host and accessories markets of crawler vehicles and construction machinery worldwide. Products are exported to Europe, America and other countries.

  We firmly believe that only by providing users with high-quality, satisfactory products, complete after-sales services and comprehensive and effective market protection can we gain high trust from users. Only this trust can help build an eternal bridge between  "Qingdao Theory" and our customers.

Please download the specification in our"Download" column.