Tyson is a High-tech enterprise maily engaged in the laser products, is specialized in R&D, production, and marketing of laser module, laser pointer, laser stage light, laser level, laser glasses, laser lens, wireless laser presenter and other related optoelectronic products, We also provides laser solutions to meet customer demand. We have researched red laser module, green laser module, infrared laser module and beam expander laser module(including dot, line, and cross laser module) and so ***** laser products are widely used in field of testing detection instrument, military equipment, laser medical equipment, laser marking, laser ranging, laser swinger, barcode scanning, location identification, experimental teaching, power tools, measuring ranging, cutting marking, stage lighting and laser landmarks and so on.