Desc:Product DescriptionNO.1.Raw materialTypeGI&PPGIThickness0.3-0.8mmYield strength235Mpa TO 350Mpa2.DecoilerOperationManual/Hydraulic for optionWeight ap...
Desc:Product DescriptionGalvanized steel tubes are welded steel tubes with hot dip or electric galvanized coating on the surface.Galvanizing can increase t...