- API drill pipe
- 2016-11-02 09:49
- Jinzhou Shenghua Petroleum Geology Machinery Factory have been in the business of drilling rig spare parts for more than
- tool box
- 2016-10-31 00:54
- core boxusage: used in oil drilling field or explorate fieldto put core rockadvantage:1.easy to move 2.not easily breaka
- oil casing seamless steel pipe
- 2016-10-26 05:34
- oil casing seamless steel pipe1)OD:6-1200mm 2)WT:0.5-200mm 3)Length:R1,R2,R3 4)Standard:ASTM/DIN/API...Special Pipe: API