Techwin provides advanced photonics solutions including Ultra-narrow linewidth laser systems for precision measurement, Low phase noise fiber laser sources for sensing and research, and High-reliability EDFA products for optical communication networks. The company also offers next-generation FR8 Transceivers designed for high-speed data transmission. Serving LiDAR, telecom, industrial, and scientific markets, Techwin delivers stable performance, customization options, and dependable laser technologies for demanding global applications.