... oil, Silkscreen printing, brushed, anodizing, electroplating..Preferred Formats:Pro/E, Solidworks, Unigraphics, Catia, Auto CAD, *.igs, *.stp, ... Rice cooker, Air conditioner, Induction cooker, TV, Fanshower and etc.6. Kitchenwares,Crafts, Perfume bottle, Lighter,Kitchenware ... prototype, and etc 7. Toys, Game handle/controller, Toy plane and etc. 8. and etc.... rapid prototype machine and sla machine