... treatments. These profiles are used for decoration,furniture,fitment materialMaterials: Aluminum Alloy 6063,6061,or follow customers' demandTemper: T5 T8Surface treatment ... Power coating,Mechanical polishing,Electro-Colored, wooden coating and so on.Length: Max6MSize: Various in size,style(Aluminum profile,rods,flat bars ... to contact us for more information indoor celling square Aluminum Air Louver