... 1.Material:polypropylene/polyethylene 2.Shape:tubular,quadrangle,U type 3.ISO, HACCP, FDA, EC, KOSHER, HALAL Material:polypropylene/polyethyleneShape:tubular,quadrangle ... (powder,granular)Special function:antistatic ,with UV,ventilated,UN bulk FIBC,baffle bag.Reinforcements is available.Top:open/spout/duffle/coneAccessories ...