SEN FUNG has been established in 1963 as a professional manufacturer of COLD ROLL FORMING MACHINE. Through more than 42 years of professional expertise and continuous efforts in research, development and product improvement. By now are the major supplier of such equipment to the Taiwan metal sheet industries. We are also the leading exporter of such equipment in Taiwan. We manufacturer different kinds of metal sheet cold roll forming machine for producing the following products. Such as: Carbon steel pipe, Stainless steel pipe, Light gauge steel, Door frame, Roofing corrugated sheet, Roofing tile, Wall panel, Ceiling T-bar, Steel deck, Partition beam, and other various metal sheet building materials.