Still on the sale of food packaging, the most commonly used today, the most basic method of packaging technology has two major categories, namely filling and Overwrapping. Filling methods apply to almost all the various types of packaging materials and containers. Specifically, the better the flow of liquids, powders, granular body, mainly relying on its own gravity, the necessary machinery is complemented by a certain role to complete the packaging process. And the stickiness or build stronger Ban Liuti larger single, assembly, require the use of the corresponding crushed into, such as pick-coercive measures. As Overwrapping Que Yuci methods vary, it is mainly applied in the form structured, very rigid enough, and packaging requirements, more firms or a single unit, greater use of flexible plastic and composite materials (some additional Light tray, liner), with mechanical role Overwrapping.

Nearly 10 years, the international packaging industry attaches great importance to improve the packaging machinery and packaging the entire system of universal competence and ability to multi-function integrated, open up the market for the ever-changing variety of goods to provide timely flexible means of production. At the same time on reasonable simplified packaging and packaging advantages of the actual needs of ways, continuing to explore, obviously accelerated the pace of its own technological innovation. Especially with the simultaneous development of modern automatic machine echoed, and gradually clear. To establish diversity, GM, Integrated Packaging Machinery the new system, we must first resolve combination of mechanical and electrical integration and a major issue, this is undoubtedly an important future development direction