This machine is suitable for packing appearance decoration of big box widely used in the pharmaceutical, health care products, food, daily chemical products, electronic products. PLC human-machine interface control; film feeding system is controlled by step motor, adjustable film feeding size; the rest movement use cylinder drive, running stablely and reliablely. By supply of packaging product by conveyor belt, film feeding, folding, heat sealing and a series of actions to package goods to make packaging product to reach decoration, beautiful, anti-counterfeiting, moisture-proof effect.