Roll Forming is a process in which a strip of metal, usually in coil form, is continuously passed through a series of roller dies and progressively formed to the desired shape. We are a high-tech enterprise and the manufacturer specialized in desinging and manufacturing various cold roll forming machines and subsidiary machinery. The machines gain a great popularity in the international market, particularly in Southeast Asia, Europe, America, Africa, Australia and the Middle East, etc. We can supply you metal rollforming machine, such as steel & aluminium corrugated roofing sheet forming machine, roof tile making machine, purlin manufacturing machine and so on.