... 5,CE Product’s DescriptionBD seriers sequarable stylelaser engraving machineis developed for heavy material ,it brings ... , red dot position system,auto-focus device Applicable IndustriesMarble engraving industry, advertisement, gift, packaging , shoes, garments, toys ... industry,etc. Applicable MaterialsMarble, wood, acrylic,organic glass, crystal, fabric,paper,leather,rubber,ceramic,glass ,bamboo, and ...