... quality 2.competitive price 3.unique design 4.easy operation The main application industries: for marble, tile, metal, granite ... , copper, aluminum and so on. In stone, glass engraving fonts, graphics, carved Yin and Yang sculpture, celebrity pictures ... drive, faster than the original model by nearly 2 meters. X-axis dust-proof structure of the ... DirectiveHPGL.G code,u00,mmg,plt metal engraving machine