|
|
|
- Oil Country Tubular Goods (OCTG, Casing and Tubing, CSG and TBG, SMLS pipe,seamless tubular SAW pipe
- Oil Country Tubular Goodsis also shorted as OCTG, mainly used for oil and gas well drilling, gas transmission. It include oildrill pipe ,casing ,tubing ,sucker rod . Oil casing is used to support the oil and gas well wall of the steel pipe, to ensure that
-
Shaanxi Gaoton Petroleum Machinery Co.,Ltd
[Verified]
|
|
Negotiable
|