Jingwei machinery was established in march 1996. As the sole profession-al manufacturing enterprises integrating researching development and pro-duction of auto vffs packing machine ,auto bag filling and sealing machine,auto carton casing machine auto pouch layer, and other packing processing equipment in southwest china. We develop the fully-auto packaging machine integrating mechanical ,electronics,numerical control and microcomputer technology to achieve automation of the entire packaging process.it introduces scientific and technological package into a number of industries, e.g. Food, daily-use chemical, pharmacy, etc.