1.Name:High quality Aluminum Extrusion Pipes 2.Alloy Or Not: is Alloy 3.Advantage: corrosion resistant; heat resistance Product Name:High quality Aluminum Extrusion PipesAlloy No.:6063, 6061, 6082, 6060, 6005 and so on Temper: T3 - T8 Grade: 6000 series Alloy Or Not: is Alloy Certificate: ISO 9001:2000Trade Term: FOB, CIF, CNF, etc. Color: Silver, Golden, Black, Red, Green......etc. Advantage: ...