This equipment is mainly used to process the surface of workpieces and achieve surface drawing, descaling, polishing, chamfering and other processing of metal sheets. The melting point and burrs generated during plasma and flame cutting can be removed in all directions, making the processing process safe and reliable, so that the workpiece can achieve perfect results. This equipment is a through-type processing equipment, which can realize wire drawing, polishing, descaling, burr and other processing on the surface of metal sheets through the abrasive belt station. The universal roller removes burrs and chamfers from the periphery of the material and inside the hole. This equipment uses a high-temperature resistant conveyor belt to transport the workpiece, with variable frequency speed regulation. The drawing and polishing roller draws or polishes the surface of the product. This machine has high processing efficiency and stable processing quality, which can greatly reduce the labor intensity of workers and save production costs.