1,Good quality outdoor sporting equipment 2,Alvanised-proof,waterproof 3,Pipe Thickness:3.0mm 4.EN1176, TUV GS and ISO9001 Nameoutdoor sporting equipmentMaterialSteel pipe, cleaned by acid. Then coated with phosphate solution and finished with electro-static power coating; other material is available. RemarkIn harsh climate with a lot of rain and snow and use of salt on publicareas. the life of ...