Copper sculpture production techniques are generally divided into wrought copper and cast copper, cast copper sculpture: copper is used as the main raw material, the metal is smelted into a liquid that meets certain requirements and poured into the mold, and after cooling and solidification, it is scheduled to be obtained. Sculpture art made by casting process of shape, size and performance; forged bronze sculpture: Compared with cast bronze sculpture, the forged copper sculpture is more strict with copper plate as the main raw material, with steel skeleton support, and some complex sculptures need to be made. A mold is forged, and some simple shapes can be forged according to the release skeleton, You Fine Sculpture Factory professional forging copper for 30 years.