API 5B Coupling GRADE: J55, K55, N80-1, N80-Q, L80, C90, P110,Q125; SIZE: Tubing co...

Rapid coupling CV coupling CHA coupling and clamp for DIN EN877 PIPE AND FITTIN...

X-OVER N80 EU 4-1/2"*3-1/2"EU Threaded Couppings Standard Reference: API spec 5CT S...

X-OVER N80 EU 4-1/2"*3-1/2"EU Threaded Couppings Standard Reference: API spec 5CT S...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

tubing coupling size:1.05'',1.315'',1.66'',1.9'',2-3/8'',2.7/8'',3-1/2'',4'',4-1/2''。...

The J55 API-5CT casing pipe is a comparatively low steel grade in oil drilling. It is...

Products Flange / fittings /...

we are manufacturers ,suppliers and wholesalers of Steel Billets v which we can suppl...

we are manufacturers ,suppliers and wholesalers of Steel Ingots which we can supply y...

We are making cold drawn stainless profile steel all the time ,the detail information...