1. Aluminum has good plasticity and processing properties, so it is particularly easy to extrude hollow aluminum profiles with complex shapes and can be stretched and processed and other cold and hot plastic forming. Generally, it can be made into various aluminum profile frames and other finished products. Precision devices with complex shapes such as containers and optical instruments.

2. Aluminum has good thermal conductivity and electrical conductivity, and can be made into wire connectors, rice cookers, heat exchangers, car radiators, electronic components, etc.

3. With good low temperature resistance, it can be used as refrigerators, freezers, Antarctic vehicles, and oxygen and hydrogen production devices.

4. It has high reflectivity to photothermoelectric waves and good surface performance, and can be made into lighting appliances, reflectors, roof tiles, and heat insulation materials for coolers and heaters, etc.

5. Non-magnetic, aluminum is non-magnetic, and can be made into antennas, appliances in the wheelhouse, and compass on ships.