Wenzhou Hengmi Mechanical Seals Factory is a mechanical seals manufacture in China, Our mechancial seals: mechanical pump seals, Auto mechanical seals,bellow mechanical seal,shaft mechanical seals,cartridge mechanical seal,mechanical seal rings,rubber mechanical seals,auto oil seals,bellow shaft seals, rubber bellows,Metal bellows seals, Cartridge Seal and Agitator Seals, Which can replace seal for all set of KSB,Grundfos,Flygt,John Crane ,mission Products.Main Series: FB/SB/301/103/G1/G12/MG1/155/560/M7N/502..with high quality guarantee and competitive price