lighting parts usually include custom light cover , shade , housing , fixture and so on , which worked according to customer's drawing . Most of them are made in aluminum with die casting and extrusion profile process while stainless steel is with process in CNC machining ,stamping and forming . Surface finish needs pretty good look without any defects , with serval colors in powder coated , UV-resist anodize,and well protected package is so important for customized light parts .
