Valve Bag is one of the popular packing bags in the world at present. Users can use special filling equipment for charge-in through top or bottom valve. The bag is environment friendly and it is cubic after packing products. The benefit of this shape is neat and pleasing to the eye.
According to material,Valve Bag can be divided into PP Valve Bag, PE Valve Bag, Plastic and Paper Compound Valve Bag and Kraft Valve Bag.
Valve Bag is mainly used for packing flour, chemical power,fertilizer,explosive,
Salt,minerals and so on. It is particularly suitable for export enterprises which can uplift the grades of products.