Buried arc straight seam steel
LSAW welded steel pipe pile CS
LSAW wleded linepipe GB/T9711
LSAW welded line pipe for oil
API 5L GR.B, X70 ERW line pipe
High frequency welded pipe ERW
ERW High frequency welded stee
Contact: Mr. Lee
Phone: 13931739696
Tel: 0317-5500163
Email: sale@galaxy-steel.com
Add: 1202, Floor 12, Culture and Art Building, Yunhe District, Cangzhou, Hebei