... molybdenum mirrors 3.Honeycomb working platform 4.CE Mini laser engraving machine 50w Features: 1.The imported linear guide way ... improves the stability of the whole machine greatly. 7.Configure higher power laser tube Applicable materialsOrganicglass,acrylic,pvc,leather, ... piecesRing Flange2 piecesGuaranty:1.One year quality guaranty, the machine with main parts(excluding the consumables) shall be ...