... Main material include: carbon, silicon, phosphorous, manganese, chromium and copper etc 3. Product is durable, and its service life can ... milling, NC engraving machine, 3D laser scanner, electric melting furnace with control unit, optical emission spectrometer from Sweden, metallograghic analyzer ... . it has built a well-known brand”Sunshine mould” for 16years , and sunshine mould now is one of leading ...