Roll Forming Machine HT13-65-850Description of the roof and wall roll forming machine This roll forming machine is developed by ourselves technology, it can produce beautiful color steel .It is comprised of straight panel forming unit,simple cold-rack, hydraulic mould cutting device, control system Features Color forming machine used color-coated plates, Can be formed various of corrugated panels. it is suitable for industrial and civil building, warehouse special building, large span steel structure building roof, wall etc, with light, high strength It is convenient, fire prevention, rainproof, long life and maintenance etc, have been widely used in the construction project