K-laser Photoelectric Tech. Co., Ltd

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 in analytical instruments, radar ranging, “sensitive fields”, and other industries, earning market recognition for their high reliability, precision, and customization capabilities. We adhere to independent design and R&D, breaking technological monopolies and empowering Chinese laser technology to reach global prominence.