Mechanical Seals, Pump Seals, Sic Ring manufacturer / supplier in China, offering High Security Mechanical Seals C065M0 4EB for Etanorm R and Etaline R Pump Type Series Seals for Fluid Pump, Mechanical Seals C065M0 4EB Suit for Etanorm R and Etaline R Pump Type Series Seals for Water Pump High Security, Cartridge Mechanical Seal T05VC 90mm and so on.