... :aluminum alloy such as 60004) Various in size, style (aluminum profile , rods, angles, square bars , "T" profiles, and "U" channel5) ... of machining equipment. We can do cutting,sawing,drilling,milling,bending and so on.7)USE: Our product mainly is ... blue,grey,champagne,red,etc.Machining: Cutting,punching,drilling,milling,bending,welding,CNC etc.Application: doors&windows,heatsink,motor casing,auto ...