... & EnergyTechnique:Welded, cold drawn, hot rolled, cold rolledPackinghexagonal water proof packing, packed by steel bands each bundle, with PVC ... liftingUsage1.For low pressure liquid delivery such as water , gas and oil2.For construction , e.g building greenhouseMain ... market:Middle east, Africa, North and South America, East and West Europe, South and southeast Asia,AustraliaPlace of OriginChinaHS ...