We are a leading manufacturer of innovative and high quality optical passive components. We provide our clients with a complete and integrated solution: from 400~2100nm all kind of passive components.
Our products are widely used in: Industrial Fiber Laser, Ultrafast fiber Laser,Optical Network and Data Center, Optical Fiber Sensing, Biomedical Equipments,Test Equipment,Quantum Communication System, Lidar, Aerospace, Defense, Autonomous Vehicles.
A global optical passive components manufacturer.
Find out moreProvide reliable products,Integrated component design and manufacturing.
Find out moreLearn about our global design, manufacturing, and distribution footprint.
Find out moreSince the Chinese New Year is coming,please arrange ahead of the issues in order to facilitate all the customers,suppliers and colleagues.And details list as below: Our office and factory will close from February 7th; to Febru...
Read MoreMeet DK Photonics at the Photonics West 2026 20-22 January 2026 Moscone Convention Center San Francisco, California USA Our booth No. is 2326. [caption id="attachment_28736" align="alignleft" width="380"] [/caption]
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9F, Bldg. 1, Huidongsheng Ind. Park,1028 Guangqiao Avenue, Yutang St.,Guangming Dist., Shenzhen 518107, China