Gold Index: 19125
Hejianshi Tengda Petroleum Supplies Co.,Ltd [China (Mainland)]
Business Type:Manufacturer, Trading Company City: Cangzhou Province/State: Hebei Country/Region: China (Mainland)
9 1/2inch Drag Bits(3 ways)
Tengda Petroleum Supplies 9 1/2 inch Drag Bits(3 ways)1)More Aggressive Than Tricone2)Higher Penetration Rates 3)Provide Lower Costs Per Foot
2013-07-06
11 inch Drag Bits(3 ways)
Tengda Petroleum Supplies 11 inch Drag Bits(3 ways)1)More Aggressive Than Tricone2)Higher Penetration Rates 3)Provide Lower Costs Per Foot