Oil Casing Pipe
Tubing
Large Diameter Casing Pipe
Premium Threading
slotted Liners
Screen Pipe
Wire Wrap Screens
Down-Hole Motors
Drill pipe
Heavy Weight Drill Pipe
Contact: Liu
Phone: +86 18103379998
Tel: +86-317-3066898
Add: Qingxian,Hebei Province, China
casingpipe
casingpipe