4m bending machine, roll forming machine,we also can design the machine as our customer's request Technical parameters 1. raw material thickness: 0.3-1.0mm 2. coil width: 4m 3. power: 4kw 4. pressure: 60T 5. size: 4.6*2.1*1.2m 6. weight: 1.6t if you want to learn more about the product please login our website or contract if you need our engineer to be in your factory,there need youpay for all expensess happend,like visa charges,hotal,food,flight ect,extra USD50/day