... 3.Various surface treament,colour,alloy and use widely. Aluminum Profile---------------------------------------Guang Ya Aluminum CO.,LTD.We are the biggest manufacture of aluminium ... Design Aviable ------------------------------------------FABRICATION SystemFacilities:CNC Machine(Elumatec,Germany),Saw,Punchers,Driller,Miller,Copy Router, Profile Machining Centres,Corner Crimpers,Assembly Equipment ...