DRILL PIPES
Minimum Order: 0
Quality/Safety Certification: 0.00
Meet the requirements of API5DO and ISO9001.
Drill pipes
Grade G105.E75.R780.S135 and so on
Oil drill pipes in diameters of 50/60/73/89/114/127 millimeters
Geological drill pipes in diameters of 45/50/ 60 millimeters