... discussed by seller and buyeraluminum profile,aluminum extrusion, aluminium profile 1)Made of aluminum alloys 6063, 6061 ... 2)surface treatment:anodizedaluminum profile,aluminium extrusion, aluminium profile,aluminum extrusionFeatures: 1)Made of aluminum alloys ... T5,T6 3)Surface treatment:anodized4) Commonly Used for guide trips of assembly line Inner packing: filled with corrugated ...