This is the first company on all of this website that so far as I can tell does not lie about their products. Getting sick of companies claiming they have 10000, 30000 and even 50000 mw handheld lasers.
China Factory 20*8.2mm JGS1 Quartz Transparent Focusing Lens For Laser Products Performance index of quartz focusing lens 1. Scanning range. The larger the area the lens can scan, the more popular it will be ... Read More
