about us

NINGBO BEST SEALING SEALS CO., LTD. is a professional Mechanical seal manufacturer and supplier of all kinds of Single and Multi Spring Mechanical Seals, Cartridge Seals, FLYGT pump Mechanical Seal Grundfos pump seals, ITT, Xylem pump seal, Flygt plug in seal Pumps, Gaskets, O-rings, OEM and TC (Tungsten carbide), RSIC (Reactive sintered silicon carbide), SSIC (Pressureless sintered silicon carbide), CER (Ceramic), CAR (Carbon graphite) Company has a history of 60 years and 100 employees, specializing in customizing various mechanical seals and making standard mechanical seals.