• Catagory
    1. Kits for Caterpillar
    2. Kits for Kobelco
    3. Kits for Hyundai
    4. Seal Parts
    5. Kits for Deawoo
    6. Kits for Komatsu
    7. Kits for Sumitomo
    8. Kits for Hitachi
    9. Kits for Volvo
    10. Kits for Kato
    11. Hammer Oil Seal
    12. O-Ring/D-Ring/O-Ring box/T-Ring
    13. Engine parts
    14. Gear parts
    15. Bearing
    16. Electrical parts

TEL: +86-20-62923810

MOB: +86-15915730649

FAX: +86-20-62923810

QQ: 269746499/3219160155

  • About us>>MORE

    RuiWeiHan Machinery Company is specialized in developing, producing and selling supplier for mechanical oil seals.With the support and trust of both our homeland and aboard customers, we produce different oil seals and repair kits for different kinds of excavators. Such as Komatsu, Caterpillar, Hitachi, Sumitomo, Kato, Daewoo, Hyundai, Kobelco, Volvo, etc.With the support of the high-class equipment and the excellent selling team, we win many customers from Mid-east, South-east countries and areas.Thinking of the wide business chances for oil seals, we would be helpful and honest to all our customers with less profit and more sales. We would also like to supply best services to our customers and develop win-win relationship and face the competition o...