Aluminum Gravity casting JJD is an experienced aluminum gravity casting manufacturer. Our mission is to provide the aluminum gravity die castings with premium quality with competitive price and value-added service for our customers. Our aluminum gravity casting products maintain great flexibility in the production and shipping schedule, which enables us to better meet customer demands. Our aluminum gravity casting products are supplied to wide industries, including the automobile industry, high voltage electric controls, architectural hardware, sports equipment, marine, and mechanical engineering, etc. These aluminum gravity casting parts are mostly exported to North American and Europe. You can customize your aluminum gravity casting parts with different materials and post treatments according to different functional requirements. Basically, all the common metal mold gravity casting alloys are available in JJD. We also offer value-added services such as heat treatments, surface treatments (including electroplating, powder coating, and painting), assembly, etc.