- higth quality tubing from China
- 2016-09-18 17:55
- 1 Production Process: SeamlessERW2 Specification: API 5CT /5B3 Out Diameter: 2 3/8 - 4 1/2 (60.3mm-114.30mm)4 Thread: EU
- high quality casing pipe from China
- 2016-09-18 17:55
- Descriptions:1 Production Process: SeamlessERW2 Specification: API 5CT /5B3 Out Diameter: 4 1/2- 20 (114.3mm-508mm)4 Thr
- Valuable square pipe from China
- 2016-09-18 17:55
- SquareHollowSection/SquareSteelTube/SquareSteelPipe/BoxSectionSquareTubeDimension:20mm*20mm-600mm*600mmRectangularTubeDi