industrial aluminum profile FOB $3-4/KG 1.material:6063 T5,6061 T6 2.finish: anodized, industrial aluminum profile : Product NamePower ... Coated Aluminum Loudspeaker ShellMaterial6060/6061/6063/6082/6005/6463 T6/T5 are availableSurface treatmentMill, Anodized, Powder Coated, Wooden Transfer, brush, sand ... service is workable Good quality Powder coated aluminum profile 6063/T5