FIBC Bag, BOPP Bag, PP Woven Bag manufacturer / supplier in China, offering Customized Printing 25kg 50kg Waterproof Woven Polypropylene PP Feed Fertilizer Rice Flour Salt Sugar Bag, 2-3layer 25kg 50kg Cement Packaging Kraft Paper Valve Bag, 25kg 50kg Laminated BOPP Woven Bag Polypropylene Sack and so on.