... can tube air duct and tank making machine metal sheet 1.payment terms T/T L/C ... :2000 Weld can tube air duct and tank making machine metal sheetUsed to weld can, tube, air duct and ... cooling water 6L/minArm length 350mmmax. Thickness of metal sheet: 1.2+1.2mmTo cater to the ... hydraulic press brake and shears punching machines, roll bending machine and many more. Sturdily constructed to perfection, our ...