PaiKeQI (ShangHai) is a joint venture company which focused on the production of aseptic flexible packaging containers. Her main product is four edge-sealing plastic composite packaging bag that with international standard filling mouth. The product was made in food grade PE material, which has stable chemical property, acid, alkali and fat resistance, as well as non-toxic, tasteless, odorless and safe. Besides, the product also has good property in intensity and ductility, anti-extrusion and sealing, could stand strong impact