Shenzhen Optical Communication Enterprises' Hardcore Breakthrough Releases New Development Momentum

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Since 2026, China’s optoelectronic technology innovation has continued to deepen, with application scenarios expanding from traditional communications to emerging fields such as computing networks, intelligent manufacturing, and laser equipment. A series of new technologies and achievements have been showcased at events like the 2026 Mobile World Congress (MWC) and the Munich Shanghai Optics Expo. Chinese optoelectronic companies are becoming key players in the global market and gradually leading industry technological development.

The industry’s leapfrog development relies on a large number of backbone enterprises continuously deepening their technological expertise and increasing R&D investment. They are overcoming technical bottlenecks in key areas such as optical materials, laser equipment, and optoelectronic components, filling industry chain gaps, and strongly promoting China’s optoelectronic industry to accelerate toward the mid-to-high end of the global value chain.

This year, the Government Work Report emphasized the need to cultivate and expand new growth drivers. It insists on focusing on the real economy, developing new productive forces suited to local conditions, and building a modern industrial system. Under this policy guidance and support, the optoelectronic industry will usher in broader development opportunities, continue to strengthen technological innovation and industrial upgrading, and contribute more to high-quality economic development and the cultivation of new productive forces.

Deepening R&D to Achieve Results

Building Core Industry Competitiveness

Currently, the global computing network construction is accelerating, with explosive growth in artificial intelligence, big data, and industrial intelligent manufacturing, prompting faster technological iteration and scene extension in the optical communication industry. The core issues are the independence and controllability of core chips, key devices, and high-end equipment, which are crucial for the industry’s development and are key breakthroughs for China’s optoelectronic industry to reach the top tier worldwide.

Against this backdrop, leading companies in the Shenzhen Stock Exchange market (referred to as “Shenzhen Market”) in the optical communication sector focus on critical links and technological pain points, leveraging long-term technological accumulation and precise strategic deployment. They have solved many “neck-breaking” problems in their respective segments, creating core products and technical solutions with global competitiveness.

For example, Wuhan FiberHome Technologies Co., Ltd. (“FiberHome”) focused on next-generation broadband access, achieving the industry’s first release of tri-mode 50GOLT, with industry-leading performance; in transmission network products, they developed integrated coherent optical modules supporting full-wavelength C/C++ and multi-rate tunability, further expanding network application scenarios.

Another example is Huagong Tech Co., Ltd. (“Huagong Tech”), which continues to push key technological breakthroughs. In smart manufacturing, the company increased R&D efforts in AI and intelligent equipment, successfully creating the world’s first intelligent 3D five-axis laser cutting equipment; in connectivity, it achieved autonomous control of high-end optical chips, with full in-house design capabilities from silicon photonic chips to modules.

A Huagong Tech executive told Securities Daily that the company has leading laser equipment R&D and manufacturing capabilities in China, along with a full industrial chain in industrial lasers. It also has strategic R&D and mass production capabilities for a complete range of products from chips to devices, modules, and subsystems, widely used in global AI computing power and wireless communications.

Fujian FJ Crystal Technology Co., Ltd. (“FJ Crystal”) also stated that by innovating traditional manufacturing processes, the company has significantly improved the internal quality of nonlinear crystals, laser crystals, and magneto-optic crystals. It has also achieved mass production of new prism gratings used in high-speed optical network WSS modules, with performance reaching international advanced levels.

Overall, these leading Shenzhen optical communication companies have steadily advanced R&D, filling industry gaps step by step, and continuously breaking through key technologies and core products. As more innovative results are rapidly transformed into applications, China’s optical communication industry will see sustained enhancement of its overall competitiveness, providing more reliable industry support for digital economy and information infrastructure development.

Strengthening Innovation Roots

Activating the Source of Technological Development

In fact, the optoelectronic industry is a typical technology- and capital-intensive sector. Breakthroughs in core technologies do not happen overnight; they require long-term stable funding, top talent support, and robust innovation platforms. It also depends on the capital market to connect R&D, mass production, and marketization across the entire chain. Globally, building core technological barriers is essentially a contest of innovation investment and R&D strength.

Leading Shenzhen Market companies understand the importance of innovation. They always regard R&D investment as a core strategy for development, leveraging the financing advantages of the capital market to continuously increase R&D spending, build high-end innovation platforms, and attract top technical talent. They have established a global innovation ecosystem with deep industry-university-research collaboration, providing continuous momentum for transforming core achievements and deploying cutting-edge technologies.

A Huagong Tech executive said that since listing on the Shenzhen Stock Exchange, the company has used capital market financing to accelerate R&D of core technologies, industrial layout upgrades, and market expansion. Meanwhile, it collaborates closely with upstream and downstream partners to solve key component and common technological challenges, continuously enhancing the overall competitiveness of the entire industry chain. In terms of globalization, the company has built a “technology-leading—local manufacturing—global delivery” global ecosystem.

FiberHome emphasizes mechanism-based innovation to sustain technological development. It has national key laboratories for optical communication technology and fiber optic communication technology national engineering research centers, forming a “four-in-one, advantage-synergistic” global innovation system. It also leads the establishment of the National Information Optoelectronics Innovation Center to focus on breakthroughs in critical common technologies in the industry chain.

FJ Crystal’s leadership noted that since going public in 2008, the company has used capital market innovation to expand nonlinear optical crystals, laser crystals, and precision optical components, as well as laser devices. To address industry bottlenecks, the company has formed dedicated teams for focused R&D, investing about 10% of sales annually. It also has a national enterprise technology center, a postdoctoral research station, and provincial-level R&D platforms, actively engaging in strategic cooperation and technological exchanges with research institutions.

Represented by FiberHome, Huagong Tech, and FJ Crystal, these Shenzhen leaders have broken foreign technological monopolies, filled critical industry chain gaps, and taken on the responsibility of leading China’s optoelectronic industry onto the global stage. Looking ahead, with continued policy support, an improving innovation ecosystem, and sustained market demand, China’s optoelectronic industry will remain committed to independent control, high-end, intelligent, and global development, accelerating technological innovation dividends, further strengthening its competitive edge worldwide, and injecting stronger momentum into the modernization of industrial systems.