... -T8 various of machining and surface treatment 1. Aluminum Extrusion Profile with high quality guaranteed and good price.2.Widely used ... ,6063,etc.4.Various in size,style:aluminum profile,flat bars,angles,square,bars,T-profile and U-channel,etc.5. We are ... , hard anodizing, powder coating, painting and silkscreen printing. Aluminum Extrusion Profile