Automatic ERW tube mill production line / GI pipe mill machine

Tube mill complete line with our patent: roller quick change system change roller in 10 minutes resume production in 20 minutes The production line in the video was installed in Cambodia to make galvanized pipes: round diameter: 19.05 ~ 63.5 mm thickness: 0.6 ~ 3.5 mm square & rectangle:15x15~ 50x50 mm 20x10~ 60x30 mm thickness:0.6 ~ 3.0 mm speed: 20 ~ 90 m/min We can provide more models of equipment to make pipes of different shapes and sizes. Contact me for more information： https://erwpipemills.com email: sales@victormac.com tel&whatsapp: +86-13812867012