Crowntech Photonics is an ISO 9001 and ISO 14001 certified world leading designer and manufacturer of 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 products.
 
Crowntech Photonics was incorporated in 2008 with headquarters, sales, and R&D center in Shanghai; 2 operations centers were established in Changzhou City, Jiangsu Province and Yingko City, Liaoning Province. Over 8000 square meters of cleanroom facilities commenced in operations 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.