Die-cast aluminum led parts is precision parts which play an important role in the framework for light products. Using these parts as cooling fins and mounts, heat is moved away in a timely manner from LEDs through appropriate dissipation means and a stable foundation is given a further means for support. Technological features such as high-pressure die casting to keep the uniformity of these products, a durable corrosion depleted layer of coating that resists electro-chemical reactions, and sophisticated design for optimal thermal management. Such features allow die casting aluminum LED parts to be applied in various fields: for instance, in streetlighting systems; within the realms of architecture no less than car lamps on usual cars around us are made up out of this robust material.