1. laser cutting: hydraulic plate shearing machine, used for laser cutting simple hot rolled strip steel parts. Suitable for die blanking. It is low in price and less than 0.2 in precision, but it only processes grooved or chamfered strips or blocks.

the punching machine uses die forming and processing technology, and has punching, chamfering, punching, punching (convex), punching, underwater concrete, forming and other processing methods. Machining must correspond to the mold, such as mold. Convex packaging mold, tear mold, Rashin mold, forming mold, etc., the actual operation of chassis sheet metal processing key gathered in the location and orientation.