Company Profile


Crowntech Photonics is an ISO 9001 and ISO 14001 certified world leading designer and manufacturer of passive fiber-optics components, integrated modules, and subsystems serving the telecommunications and datacom industries. Driven by the increasing broadband demands, Crowntech Photonics is committed to deliver the solutions enabling the bandwidth growth through our innovative fiber-optics product lines.
Crowntech Photonics was incorporated in 2008 with headquarters, sales division and R&D center in Shanghai while operations center, and the large manufacturing facilities are located in Yingkou City, Liaoning Province, China. Over 120,000 square feet (12,000 square meters) of facilities were commenced in operations with 40,000 square feet of manufacturing cleanroom space positioning Crowntech to serve the ever increasing demand of fiber-optics products to our valuable partners with high quality, competitive pricing, and superior customer service.

Certification and Patents