- large plastic core boxes for drilling
- 2017-01-15 06:18
- large plastic core boxes for drilling drill core box usage:used in oil drilling field or explorate field
- oil subing casing
- 2016-11-01 06:12
- oil subing casing1) OD: 2 7/8, 3 1/2, 4, 4 1/2, 5 5-1/2 2) Steel Grade: E75, X95, G105, S135 3) All drill pipe are made
- plastic core traies
- 2016-10-30 20:27
- core traiesusage: used in oil drilling field or explorate fieldto put core rockadvantage:1.easy to move 2.not easily bre
- hoist plug
- 2016-10-25 05:58
- hoisting plugwith a convenient,fastsave time provide a large gravitationaleasy to use,safe...used for hanging the drill