Weld Pipe Roll
Sep 28, 2009
φ20 ~ φ660 pipe roller support unit to provide specifications, wall thickness of 0.3-25
Product tube (water-gas, API casing, etc.), oval tube, bread tube, transformer control, P-tube, Z-tube and other side, the rectangular tube (8 *.....
Shijiazhuang Huali Welded Tube Roll Factory