... protectionOver electricity current protectionInstance stopPC Control System, PC and Screen---2.66GCPU, 512M EMS Memory, 80G ... electronic component, instrument and meter, garment, leather, suitcase and handbag, shoes, button, eye-glasses, medication, food and beverage, cosmetics, ... is suitable for marking, engraving, hollowing out, and cutting out nonmetallic materials or products.Technical parameters: ...