Henan Shijia Photons Technology Co., Ltd.

Henan Shijia Photons Technology Co., Ltd. (Shijia Photons or SJ Photons) is a Chinese optical communications company founded in 2010 and headquartered in Henan Province. It is listed on the Shanghai Stock Exchange STAR Market under the stock code 688313. The company describes itself as a leading entity within China's optical communications sector, with core business concentrated on three pivotal segments: optical passive chips, active laser chips and devices, and indoor fiber optic cables and cable material solutions. It distinguishes itself through a dual chip platform expertise in both passive and active technologies, supported by research and innovation capabilities for device and module development. Shijia Photons positions itself as a global supplier of vital active and passive components and modules for optoelectronic communication and precision optical measurement and sensing. Its products are used in fiber-optic telecommunication networks, data center infrastructure, 4G/5G network construction and expansion, backbone and metropolitan area networks, fiber-to-the-home (FTTH) deployments, LiDAR technology, and fiber optic sensing systems. The company's product portfolio includes TO/TOSA/Butterfly packages, DFB/FP laser chips, PLC splitters, AWG chips and subassemblies, WDM modules, VOA, OSW, VMUX, WSS, optical channel monitors, tunable optical filters, MTP/MPO fiber patchcords and harnesses, pre-terminated trunks, and various indoor and outdoor optical cables. With its motto "Empower the network, create the future with intelligence!" and a vision of enabling a globally interconnected future through advanced optoelectronics, Shijia Photons serves customers worldwide. The company participates in major industry exhibitions such as OFC, ECOC, and CIOE, showcasing its latest developments in optical chips and modules for AI optical interconnection and high-speed data transmission. Its dual-platform technology approach and broad product range make it a notable player in the global optical component supply chain.

Henan Shijia Photons Technology Co., Ltd. was founded in 2010 in Henan Province, China. From its inception, the company focused on optical communications technology, specifically developing expertise in both passive and active optical chip platforms. This dual-platform approach allowed it to offer a broad range of components and modules for fiber-optic networks. Over its first decade, Shijia Photons grew into a significant supplier within China's optical communications sector. It developed capabilities in planar lightwave circuit (PLC) technology, producing PLC optical splitter chips and arrayed waveguide grating (AWG) chips. In parallel, it advanced in active laser technologies, manufacturing DFB and FP laser chips with wavelengths spanning 1260nm to 1700nm. The company also expanded into indoor fiber optic cables and cable material solutions, rounding out its product portfolio. By the early 2020s, Shijia Photons had established itself as a global supplier of active and passive components and modules for optoelectronic communication, precision optical measurement, and sensing. Its products found applications in fiber-optic telecommunication networks, data center infrastructure, 4G/5G network construction, backbone and metropolitan area networks, FTTH deployments, LiDAR, and fiber optic sensing systems. The company is listed on the Shanghai Stock Exchange STAR Market under the stock code 688313, reflecting its status as a publicly traded enterprise. It continues to invest in research and development, participating in major industry exhibitions such as OFC, ECOC, and CIOE to showcase its latest innovations. Recent product highlights include 1550nm DFB laser chips and modules for high-power, narrow linewidth solutions, as well as advancements in optical chips for AI optical interconnection. With its motto "Empower the network, create the future with intelligence!" and a vision of enabling a globally interconnected future through advanced optoelectronics, Shijia Photons remains an active player in the global optical communications supply chain.

• 2026

  Participated in OFC 2026, CIOE 2026, and announced ECOC 2026 participation.

• 2025

  Launched 1550nm DFB laser chips and modules for high-power, narrow linewidth solutions.

• 2010

  Company founded in Henan, China.

• Listed on Shanghai Stock Exchange STAR Market under stock code 688313.

Global supplier of active and passive optical components and modules for telecommunications, data centers, and sensing.

• TO/TOSA/Butterfly packages

  Optical communication packages including TO, TOSA, and butterfly types.

• DFB/FP Laser Chip

  Distributed feedback and Fabry-Perot laser chips for optical communication.

• PLC Splitter

  Planar lightwave circuit splitters in 1xN and 2xN configurations.

• AWG Chip & Subassemblies

  Arrayed waveguide grating chips and subassemblies for WDM systems.

• MTP®/MPO Fiber Patchcords

  High-density fiber optic patchcords and harnesses.

• Indoor Fiber Optic Cables

  Various indoor cables including spiral armour, invisible, data center, base station, drop, and indoor cables.

• 2021

  Wuxi Jieke subsidiary fined for air-pollution-control violation

  Wuxi Jieke Plastics Co., an indirectly controlled subsidiary of Shijia Photon, was ordered to correct a violation and fined RMB 200,000 under the Air Pollution Prevention and Control Law. The penalty information was disclosed by the relevant regulator on September 30, 2021.

  Source

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• 2021.09.30

  Wuxi Jieke subsidiary fined for air-pollution-control violation[6]Wuxi Jieke subsidiary fined for air-pollution-control violationnbd.com.cn

  Wuxi Jieke Plastics Co., an indirectly controlled subsidiary of Shijia Photon, was ordered to correct a violation and fined RMB 200,000 under the Air Pollution Prevention and Control Law. The penalty information was disclosed by the relevant regulator on September 30, 2021.

Read more

1. 1Shijia Photons – Empower the network, create the future with intelligence!sjphotons.com
2. 2Products – Shijia Photonssjphotons.com
3. 3About Us – Shijia Photonssjphotons.com
4. 4Products – Shijia Photonssjphotons.com
5. 5Henan Shijia Photons Technology Co. – Wikidatawikidata.org
6. 6Wuxi Jieke subsidiary fined for air-pollution-control violationnbd.com.cn