LS300 is fully automatic C section steel production equipment, which is mainly composed of the decoiler, feeding and leveling device, pre-punching device, pre-shear, Roll forming machine, Post cutting ,run out table, PLC and Hydraulic station. The web size can be adjusted from 75-300mm any size. The finished products of C-beam rolled by this machine has good bending resistance, good straightness. The machine is automatic length cutting, automatic punching, and easy installation. This product can be used as the main load-bearing structure of large and medium-sized industrial and civil buildings, such as workshops, warehouses, stadiums and other roofing load-bearing and wall leveling support.