... High temperature resistance Race Package Plastic Bag Delivery food packing bag in time, promotion sale food pack bag.Customized structure, size and ... process:Mould making, printing, lamination, separating and cutting, bag makingFeature:1) Superior printing quality, great to prevent leakage, ... liquid, garment ect. With tear notch and zipper, the bag can be opened easily. The bags can be printe ...