drill-stem,sxweigaowsj at live point cn

Product Details

Brand Name:	Cross-over Sub

View All

Supplier Information

Weigao Petroleum Drilling Tools Manufacturing Co., Ltd.

[ Shanxi, China (Mainland)

Main Products:	Drill Collar,Kellys,Intergral Heavy Weight Drill Pipe,non-excavation drill pipe

Go to Minisite

Other products from this supplier