升级到高级会员并解锁额外的福利. 更多详细资料
加入我们,关注您的公司成长! 成为全球1万多家金属材料公司的一分子 更多详细资料
factory supply hot rolled fox tube api casings pipe Standard API 5CT/ ISO11960 Grade...
Geological drilling steel pipe of drill pipe or drill collar product name Geological...
2 3/8"-20" API 5CT tubing and casing Coupling and Connectors for oilfiled Api Casing ...
High quality collar connection pump rod joint oil pipe coupling standard Product Na...
2 3/8"-20" API 5CT tubing and casing Coupling and Connectors for oilfiled Api Casing...
New product piping and plumbing fitting Sucker Rod COUPLING pipe joint coupling Prod...
High quality API 5CT oilfield equipment pup joint 10-3/4" of tubing and casing Produ...
Pup Joint 10 Ft Long Octg Usd In Oil Well K55 Material 10 Ft Long Octg Usd In Oil We...
Octg 12ft Long L80 13cr Material Ltc 4 1 2 Inch Pup Joint L80 13cr Material Ltc 4 1 ...
Blank Casing 5 1 2 Inch Pup Joint L80 Size:5-1/2" Material L80 Material pup joint...
Blank Tubing For 4 1 2 Inch P110 Material Pup Joint P110 Material Pup Joint pup join...
The API casing is generally used for the borehole wall support in the drilling as wel...