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How an RFH 3-watt UV laser marks dates on food packaging
Dec 12 , 2023
How an RFH 3-watt UV laser marks dates on food packaging RFH 3W UV laser, the best choice for date marking on food packaging! Have you ever picked up a bag of groceries in the supermarket and saw that the production date on the packaging was unclear, or there was no date stamped at all? This situation not only makes consumers feel uneasy, but also brings potential risks to food safet...
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