Fiber Laser Engraving Machine at affordable price for sale. 20w/30w/50w fiber laser engraving machine can do laser engraving logo, text, QR code, barcode, serial number, photo, image on most metal and plastics. Such as stainless steel, brass, aluminum ( iPhone, iPad ), iron, gold, silver (jewelry industry), titanium and other metals. Laser marking plastic, ABS, acrylic, Nylon, pvc, marble, ceramic etc. Color laser marking, deep laser engraving.