hm3009

aluminum pipe Material: aluminum alloy Diameter: 19mm,22mm,25mm,28mm,32mm Surface treatment: spray-painting,electroplating aluminum pipeMaterial:aluminum alloyDiameter:19mm,22mm,25mm,28mm,32mmSurface treatment: spray-painting, electroplatingAluminum pipe, aluminum round pipe, industrial aluminum tube1) Material: Aluminum alloy2) Diameter: 19mm,22mm,25mm,28mm,32mm3) Surface treatment: Spray- ...