1:Non-Metal Laser Engraving Machine Manufacture for animals 2:Engraving Scope:110*110(can chose) 3: ... Depth:1.0-0.1mm Non-Metal Laser Engraving Machine Manufacture for animals are detailed as follow:Brief description.HW 50ZJ ... products, shell type aquatic products, cartons, bottles, etc. tailored for product characterization, identification, security of high-tech products.Marking Materials ...