Container is polypropylene as the main raw material, after adding a small amount of stability uniformly mixed condiments, melt extrusion through an extruder of plastic film, cut wire, and then stretched shape formed by hot high-strength low elongation Rate PP raw silk, and then by the textile, lamination made of plastic woven fabric, and sewn back straps and other accessories made tons of bags. Parameters Application Type: Reusable / Disposable type shape: square type / rectangle / Lifting mode: Top hung / side crane / bottom feeding mouth hanging: There inlet / no inlet (large opening / waterproof drape) discharge port: with a discharge opening / no spout materials: polypropylene (PP) Load capacity: 0.3 t -2 tons