Jen-Shine, founded in 2015, is a high-tech enterprise specializing in the design, R&D, and production of Erbium-glass lasers, LD modules, DFB lasers, microchip lasers, and related components. As one of China's first companies achieving breakthroughs in innovative high-energy Er-glass laser technology, we collaborate closely with leading photo-electronic research institutes to advance the innovation and development of China's independent laser technologies.Our products are widely used...