Profile: Mould and Rapid Prototyping (H.K.) Limited is specialized in product design, rapid prototyping, and injection mold. We design & manufacture a variety of plastic injection molds for electrical equipment parts, automotive & motorcycle parts, home appliance parts, furniture, power tools, pallets, and pumps. We are able to produce molds for parts weighing anywhere from 1 gram (0.035 oz) to 30 kilograms (66 lbs).