Jan 07, 2013
Commodity: steel welded tube machinery
1,Pipe OD:140-325mm
2, thickness:4-12.7mmmm
3, length:6-12m
CommoditySteel welded tube machineryRound Pipe Size(mm)140mm - 325mmPipe Thickness (mm)4mm-12.7 mmSquare Pipe Size(mm)90mm*90mm-250mm*250mmPipe Thickness (mm)4mm-12...