Roofing sheet arched forming machine 1.arched speed:6-8m/min
2.45# hard chromium plating
3.electrial control method 4.suitable panel: 25-210-840(we can manufacture this type equipment as your requirement) 5.suitmaterial material:color steel ,galvanised sheet 6.axis diameter:70mm 7.firm frame with steel seamless welding 8.the output product can support too much heavy Welcome to visit our company and waiting for your cooperation sincerely!