Tungsten carbide sealing ring is the basical material among the frictional materials. And the rings are widely adopted in indust Tungsten carbide sealing ring is the basical material among the frictional materials. And the rings are widely adopted in petrochemical industry due to...

Tungsten carbide bushing. Tungsten carbide is the basical material among the frictional materials. Tungsten carbide bushing  is the basical material among the frictional materials. And the bushings are widely adopted in petrochemical industry due to its excellent performances such...

TC ring,Tungsten carbide sealing rings has the characteristics of abrasive,corrosion resistance and good compressive propertie Tungsten carbide sealing ring has the characteristics of abrasive,corrosion resistance and good compressive properties.Therefore,it is widely used in the...

Tungsten carbide sealing rings has the characteristics of abrasive,corrosion resistance and good compressive properties. Tungsten carbide sealing ring has the characteristics of abrasive,corrosion resistance and good compressive properties.Therefore,it is widely used in the mechanical...