Founded in 2001, Guilin GLSUN Science and Tech Group Co., Ltd as a key member of high-tech enterprises of China National Torch Plan, specializes in high level semiconductor laser diode chips development, production and packaging, focus on both Cloud Data Center and Telecom Networking Inter-connectivity. With widely production portfolio, our products including DFB LD chips, TO-CAN, high data rate passive optical devices and modules, function modules, monitoring and system protection equipment, etc.
Guilin Lasercom Technologies Co., Ltd.
Guilin Chip-Tek Technology Co., Ltd.
Guilin Optoseal Science and Technology Co., Ltd.
Guilin GLsun Optics Technology Co., Ltd.
Guilin GLsun Integrated Technology Co., Ltd.
Leading DFB laser chip, optical device & equipment
manufacturer in China.
6 invention, 22 applications, 3 designs.
Certificated by ISO9001:2008 & ISO14001:2004
Certificated by CE, ROHS, REACH
Qualified by Telcordia Standard
Advanced Process & Equipment for Production
Testing for Quality Stability
Customized cost-effective Solution
Prefessional Aftersale Technical Support