Makeup packaging marking production date, fast speed with UV laser Cosmetic plastic packaging marking date, using UV laser is both fashionable and safe The marking date of plastic packaging was originally marked with an RFH UV laser   As the leading brand of men's skin care, Mentholatum not only has product effects, but also has a unique packaging design. In particular, the laser-printed text on the packaging is very fashionable and generous, and is loved by men. The 3W～5W UV laser marking machine on the market is equipped with RFH 355nm UV laser. Some manufacturers appreciate that RFH UV laser has good beam quality, short pulse width (<14ns@30K), superior beam quality (M2<1.2), perfect spot characteristics (spot ellipticity>90%), so the marking accuracy is high; some Manufacturers appreciate its integrated design, which is convenient for equipment integration;