100W laser marking machine, deep engraving 1mm depth medals and coins

Опубликовано: 29 Сентябрь 2024
на канале: Lucy China OV Laser (WhatsApp 0086 13307107827)
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100W laser marking machine, deep engraving 1mm depth medals and coins
#metalengraving #medals #medalengraving #coins #fiberlaser #jewelry #silvercutting #goldengraving #silver #fiberlaser #goldcutting Lucy Chen Mobile/ WhatsApp / WeChat: +86 13307107827 E-mail: [email protected]