The machine is designed and developed by our factory through technology importing, and draws on the experience of the advances of all kinds of the machinery from home and abroad. Its structure compact, low work noises, controlled y microcomputer, light and electric following its tracks, the sizing convenient and acute, counting automatically and alarming if reach to the number, high automatic degree, safe and reliable. It is the best equipment to produce high and low pressure plastic film casing material and is used for food, clothing, the original color of the packing of industrial appliances product, color-printed sleeves garment bag, cylinder bag.