- Heavy Weight Drill Pipe with Welded Tool Joint OR Integral Type
- 2017-11-09 14:41
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Model Number: 2-7/8" - 6-5/8"
Brand Name: Shanxi Fenglei Drilling Tools
Key Specifications/Special Features:
2-7/8" - 6-5/8" heavy weight drill pipe per API 7-1 or NS-1Special heat-treatment equipment, superior general mechanical properties.On...
- Down Hole Motor
- 2017-09-02 14:15
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Model Number: 4-3/4" - 9-5/8"
Brand Name: Shanxi Fenglei Drilling Tools
Key Specifications/Special Features:
4-3/4" - 9-5/8"Down Hole MotorSpecial Heat-treatment Equipment, superior general mechanical properties.One side boring technology for ...
