... tubeCE certificate,ISO9001CertificateMini laser engraving machine YH-6040 for wood,glass,cloth,rubber,paper Equipment Features· honeycomb,flat or aluminum platform depend ... , Plexiglas,glass, bamboo and wood, rubber, marble, granite and tiles, leatherApplicable industry: Billboards, artistic gifts, crystal ornaments, paper-cut, bambooand wooden product ...