This paper briefly describes that aluminum products are widely used in construction industry, transportation industry and packaging industry

This article explains why most air conditioning tubes are made of copper rather than other materials

Brass plate is a widely used lead brass with good mechanical properties and good machinability. It can withstand hot and cold pressure processing.

Copper is a non-ferrous metal that is closely related to human beings.

Aluminium Products are manufactured from aluminium and other alloying elements. Aluminum extrusions are usually aluminum rods with different cross-sectional shapes and appearances obtained by hot-melting, extruding, and then undergoing various surface treatments.

This article reveals to you what material the bronze medal is made of