The type of rolling machine http://www.zibotairui.com My company mainly produces three roller coiling machine, four-roller bending machine upper roller universal rolling machine and other high-quality rolling machine; 
 Bending machine used in different areas, the species is different. Divided into three roller coiling machine and four-roller bending machine from the roll number. The three-roll is divided into symmetrical three-roller bending machine, the level down three rod bending machine, arc downward bending machine, on roller omnipotent three roller bending machine, hydraulic CNC bending machine. Points from the drive on the mechanical and hydraulic. Upper Roller Universal is the most backward and slightly advanced, Level Down, arc-down the most advanced development from the bending machine;