... and good price.2.Widely used in construction,decoration and industry.3.Various kinds of materail aluminum alloy such as 6061,6063,etc.4.Various in size ... ,style:aluminum profile,flat bars,angles,square,bars,T-profile and U-channel,etc.5 ... extrusion, precision CNC machining, metal stamping, welding, finishing and assembly. 6.We customize our extrusions according to your ...