3watt laser etcher for metal

{"cid":"91147779","title":"Desktop Handheld Fiber Laser Marking Machine Portable Laser Etcher For Metal","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/2c\/deb6481425feb1502a147ef9d145-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Perfect Laser","Model Number":"PEDB-400G","Minimum Order Quantity":"1 Unit","Delivery Time":"3-7working days","Certification":"CE \/ISO \/TUV \/SGS","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram","Supply Ability":"400 sets per month","Packaging Details":"Sea-Worthy Packing or Air-Worthy Packing","Type":"Handheld+Desktop","IPG Series":"Pulsed, high energy ytterbium doped fiber laser","Average output power":"20W - 50W","Transmit bandwidth(FWHM)":"<10nm","Long-term average power instability":"<5%","Pulse width (FWHM)":"100ns","Laser connection time":"180 microseconds","Laser disconnect time":"180 microseconds","Beam quality":"<1.8","Marking size":"110mm\u00d7110mm (F-theta 160)"}}

{"cid":"91220858","title":"Aluminum Nameplate Deep Engraving Fiber Laser Marking Machine with Mask Pattern Marking","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/b7\/9b3407993073cea165e1c70c8425-200x200-1.jpg","attrs":{"Price":"Negotiable","Minimum Order Quantity":"1 PC","Delivery Time":"5-8 work days","Model NO.":"LIKE-DEEP-001","Laser Wavelength":"Fiber Laser","Laser Classification":"Free Electron Laser","Type":"Optical Fiber Laser Marking Machine","Marking Method":"Mask Pattern Marking","Laser Power":"100W\/200W","Laser Lifetime":"100000h","Voltage Lequirements":"220V\/110V 50~60Hz","Cooling Mode":"Air Cooling","Movement Form":"Five Axis Linkage","Working Mode":"Laser Pulse","Engraving Accuracy":"0.0006mm","Preheating Time":"Less Than One Minute","Engraving Line Speed":"<7000mm\/S","Certificate":"CE","Transport Package":"Wooden Packing","Specification":"Size: 1500mm*3000mm*1100mm","Trademark":"Like Laser","Origin":"Hebei","Supply Ability":"50\/ Months","After-sales Service":"Overseas Engineer \/ Online After Sales","Warranty":"1 Year","Laser Visibility":"Invisible","Applicable Material":"Metal","Cooling System":"Air Cooling","Technical Class":"Continuous Wave Laser","Samples":"US$ 80000\/Piece 1 Piece(Min.Order) | Request ","Customization":"Available | Customized Request","Packaging Details":"Customizable packaging","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram"}}