For metal surface marking, please use RFH 35W green laser
Fortunately, they soon learned that a high-power green laser from Shenzhen RFH is very good at this operation. Whether it is metal or non-metallic materials, this professional high-power green laser can complete the engraving process with ease. Mr. He also said that the reason why he trusts RFH so much is that RFH’s business philosophy is very similar to that of their own factory, and they are willing to spend everything on one thing. It has been 15 years since RFH has been studying laser technology. I will know in a long time.