We are located in Shenzhen, China. Our business includes designing and manufacturing fiber-optic products, providing consulting service to optical communications companies, and developing photonics design tools and services. We serve the photonics industry and community worldwide.

We have a diversified customer based, including research institutions, universities and colleges, telecommunication equipment designers, technology companies, optical network operators and telecommunication service providers.

Our customers are located in China,USA, Canada, UK, France, Japan, Sweden, Italy, Norway, Switzerland, Germany, Denmark, Finland, Greece, Cyprus, Hungary, Slovenia, Poland, New Zealand, Australia,India, Bangladesh, Pakistan, Philippines, Vietnam, Taiwan, South Korea, Egypt, Panama, Colombia, South Africa, Tanzania etc.