Main products are as follows: Drill collar£¨AISI 4145H Alloy Steel or Non-magnetic material,OD:3-1/1-11inch£¬API Spec7£©; Integral and welded heavy weight Drill Pipe(OD:3-1....

We supply the following drilling rig components:Crown Block(TC 30,TC50,TC90,TC135,TC170,TC225,TC315,TC450);Hook Blocks(YG135,YG170,YG225,DG225,DG315,DG450,DG675,DG900);Swivels....

We supply all kinds of BOPs and accessories including Annular BOP(WP from 2000psi to 10,000psi;Bore Size:7-1/16 inch,9inch,11inch,13-5/8inch,16-3/4inch,18-3/4inch,20-3/4inch,21-1....

We supply various drill pipes like API 5CT Oil Casing and Tubes(4-1/2inch-20inches,type:J55,K55,N80,L80,C90,C95,P110); API 5L Line pipes(2-3/8inch-70inches,steel grade A,B,X42,X46....