Swiss Chen provides over 35 years of expertise in producing aluminum die casting. We are highly knowledgeable in optimizing part design, die design and construction, die casting alloys, process and quality control, and the production of high quality parts within cost estimate, while maximizing die life. Aluminum - This alloy is lightweight, while possessing high dimensional stability for complex shapes and thin walls. Aluminum has good corrosion resistance and mechanical properties, high thermal and electrical conductivity, as well as strength at high temperatures.