... Gold,Silver,Diamond,Sanitary Equipments,Foods Packing,Tobacoo Lable,Beer label,Drink Lable,Medicine Packing,Medical Equipments,Galsses and Clock,Auto ... accuracy such as horologe,Mould,bitmap marking etc. This type laser marking machine is Diode pump laser marking machine , it can mark ... (5-6 years) and don’t need change anything .the marking effects is high precision .the price is more competitive than ...