3w uv laser marking qr code on white plastic. Comparing with its kinds, S9 series UV laser features with rugged sealed cavity, extremely compact size, simple and robust, high stability, high efficiency, high reliability and excellent laser beam quality.Its compact design suggests no necessity in building big light path, which greatly reduces space and cost and makes it easy to be installed into UV laser marking machines. In addition, S9 series cavity structure is more stability and more excellent scalability, which means the same laser cavity can be produces multi-power lasers , and the stability of different power ranges is greatly improved

High power uv qr code supplier with 15 years experience   RFH355nm UV laser has been developed for many years and has been loved by many customers. A customer from Malaysia recently purchased two RFH UV lasers for the inner engraving of glass crafts.