Block Bottom Valve Bag, Woven Bag, Ffs Film manufacturer / supplier in China, offering Custom Laminated PP Woven Bag with Handle Hole for Rice & Corn (5kg / 10kg), Manufacturer of Recyclable Plastic-Laminated PP Woven Valve Bags for Cement (25kg & 50kg), General-Purpose Woven Bags for Fertilizer, Pet Feed, Chemicals, Veterinary Medicine & Food Additives and so on.