... . 3. Combines machine, electricity and gas integration design, and PLC human-machine interface control. 4. Integrating the material feeding, perforation, punching, stacking, end ... .Main Fittings1.Electric Fittings: Yatai PID Self-adjusting Automatic Temperature Control Meter, SchneiderPushbutton, Selector Switches, Pilot Lights, Contactor and Thermal Overload ...