High Precision Portable Fiber Laser Mini Fiber Laser Intelligent Marking for Metal /Pipe /Plastic /Tag /Key/Jewelry/Bottle Jiangsu Shinny Glass Co., Ltd. Base Info Description Pre：20W 30W New Type Intelligent Fiber Laser Marking Machine for Metal /Pipe /Plastic /Tag /Key/Jewelry/Bottle Next：CO2 Laser Engraving Machine 1610 80W 100W 120W 150W From China
