Shenzhen Gemin OptoTec Co.,Ltd is a professional manufacturer specializing in designing, processing and marketing of golf laser rangefinders, hunting laser rangefinders, laser distance sensor modules, etc. Our factory has production capacity of around 60.000 sets per month, guaranteeing fast delivery for our clients. Having been certified by FDA, UKCA, CE, FCC, and ROHS, our rangefinder models can meet the standards of different markets and regions. (less)