The overall use of microcomputer control, step motor to pull material, arbitrary fixed - length, step photoelectric tracking and lost my watch automatic shutdown, automatic synchronous punching, automatic counting and set the counting alarm, automatic constant temperature, firm sealing, belt deviation correcting control, fault automatic stop, with production efficiency rate high, less waste, beautiful and firm bag making, sealing characteristics of higher. Widely used in garment packaging, home textile packaging and other fields. Comprehensive alternative to manual, enhance the level of packaging products, to create a higher income for you.