Zinc - The easiest alloy to cast, it offers high ductility, high impact strength and is easily plated. Zinc is economical to cast and has a low melting point and promotes long 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.

Before each of the aluminum alloy die-casting plant customer clinch a deal, there will be a period of time contact negotiate the final decision to choose cooperation, and at the time of contact, the customer will also do a lot of screening work, including the query of the aluminum alloy die-casting