Products Name: Aluminum Extruded Cylinder Shell Aluminum Alloy: 6005,6061, 6060,6063 , 7020 ,7003 Temper: T5 ... manufacturer and factory at East China. We produces premium Aluminum cylinder shell Extrusion,has widely application in architecture,industry,home ... sink, vertilation, transportation, Furniture Parts, Chair, Table, White board, ladder etc.Advantage of our products:1.The quality of Aluminium ...