GSTS is a manufacture of Oil-Seal, U-Seal, O-Ring and
gasket. We have more than 20,000 specifications of
Oil-Seal, 10,000 specifications of U-Seal and 2,000
specifications of O-Ring.

GSTS He Cai Giant Sealing (Shanghai) is a sealing
element factory managed by Taiwanese in Shanghai.

We mainly engage in Oil-Seal, U-Seal, O-Ring and
Gaskets, which can be widely used in automotive
steering system, automotive engine, automotive
shock absorber, reducers, gearbox, hydraulic piston,
pneumatic piston and steel blooming mill.

Our marketing channels are very influential in Europe,
America, China and Taiwan.

We hope to cause a chain-effect by doing business
with you, and earn a win-win situation.