... Nylon3) Aluminum, copper, zinc,Brass, stainless steel,sheet metalTouch Up/ surface treating1) Anodizing 2) Electroplating 3) Painting 4) Chrome plating, cadmium ... methods:CNC/ SLA/ SLS rapid prototype*CNC rapid prototype.1) CNC machining for most type-cases and components2) Laser ... material, ideal for bellows and gaskets.Service for Fields 1) Electronic,digital camera,mp3/mp4,coffe oven,hair dryer, ...