- crossover
- 2017-01-15 09:50
- all kinds of sizes/types and steel grade including J55, K55, N80, N80-Q, L80, P110
- crossover joint
- 2017-01-15 09:50
- roduced and processed according to ,with materials of steel grade including J55, K55, N80, ,L80,P110 and so on.
- API 5CT oil coupling
- 2017-01-15 09:50
- Std Ref.:API 5CTSize:From 1.9 to 4-1/2''Grade:J55,K55,N80,L80,C90,P110
- API 5CT Tubing Couplings
- 2017-01-15 09:50
- Std Ref.:API 5CT 5B ISO9001,2008 Grade:J55,K55,N80-1,N80-Q,L80,C90,P110Size:tubing from1.9to4-1/2,Casing from4-1/2to13-3
- Oil Casing Quick Couplings
- 2017-01-15 09:50
- Std Ref.:API 5CT 5B ISO9001,2008 Grade:J55,K55,N80-1,N80-Q,L80,C90,P110 Size:tubing from1.9to4-1/2Casing from4-1/2to13-3
- Pup Joint
- 2017-01-15 09:50
- Std Ref.:API 5CT 5B ISO9001,2008 Grade:J55,K55,N80-1,N80-Q,L80,C90,P110 Size:tubing1.9to4-1/2,from4-1/2to13-3/8
- API 5CT OCTG Casing Couplings
- 2017-01-15 09:50
- Std Ref.:API 5CT 5B ISO9001,2008 Grade:J55,K55,N80-1,N80-Q,L80,C90,P110 Size:tubing1.9to4-1/2,from4-1/2to13-3/8
- api 5ct casing
- 2017-01-15 09:49
- Std Ref.: API 5CT 5B ISO9001, 2008 Grade: J55,K55, N80-1,N80-Q,L80,C90,P110 Size: tubing 1.9to4-1/2, casing 4-1/2to13-3/
- Tubing Pup Joints
- 2016-10-30 09:29
- Product Name: TubingPup JointS(pipe fitting pup joint, pipe fitting)Standard Reference: API spec 5CTSize: From 1.9 to 4-
