- API-5CT Casing Pipe (J55 / K55 / N80)
- 2016-11-19 09:14
- Sell API-5CT Casing, Tubing, Coupling.Our factory manufacture Casing, Tubing:According to API SPEC 5CT.Steel grade: J55,
- Oil Casing Pipe (API-5CT) &J55. K55. N80. L80. P110
- 2016-11-03 20:31
- Sell API-5CT Casing Pipe&Tubing Pipe and Coupling.Our factory manufacture Casing Pipe&Tubing Pipe and Coupling.According
- API-5CT Seamless Tubing Pipe&OCTG Oil Casing Pipe
- 2016-10-26 12:13
- Oil casing and tubing/ J55, K55, N80, L80, P110 API 5ctR2/R3 BTC /LTC /STC, API-5ct Certificate octg casingMaterial: API