T&S Communications ranks 35 on the AI Infra 100 with a score of 93; Huagong Tech ranks 55 with 90. Huagong Tech is ahead on deployment and leverage. T&S Communications is ahead on progress, positioning and firepower. Level on production, commercials and technology. Huagong Tech is based in Wuhan, China, T&S Communications in Shenzhen, China. Huagong Tech is named in 0 signals and T&S Communications in 7.
Huagong Tech sells high-speed optical interconnect modules, including CPO, LPO and silicon-photonics products, and designs silicon-photonics chips.
Darker bar: ahead of the other company on that measure.
The registry's HG Tech is Huagong Tech, and the optical module business people mean when they say HG Tech is actually HG Genuine, its subsidiary, ranked ninth globally in the top-ten optical module list Accelink cited in its 2025 placement prospectus. FY2025 group revenue was RMB 14.355 billion, up 22.59 percent, with net profit attributable RMB 1.471 billion, up 20.48 percent, and non-recurring-adjusted net profit RMB 1.187 billion, up 32.32 percent. The connectivity (optoelectronic device) segment is the engine: RMB 6.097 billion, up 53.39 percent, now 42.48 percent of group revenue, with segment gross margin up 4.85 points to 13.26 percent on the mix shift into 800G and 1.6T. First-half connectivity revenue alone rose 124 percent to RMB 3.744 billion. The technical record is first-mover rather than fast-follower: world-first 1.6T LPO and 1.6T LRO products and a 1.6T 3nm DSP solution, an industry-first 3.2T CPO solution supporting 51.2T switches and compatible with liquid cooling, and on 2026-03-17 at OFC 2026 HG Genuine joined the XPO MSA as a founding member and launched the world's first 12.8T XPO module, XPO being the new liquid-cooled pluggable optical interconnect standard for hyperscale AI data centers. Stated targets are AI-related revenue above 60 percent and overseas revenue above 30 percent within five years, with silicon photonics, LPO, CPO and NPO pursued in parallel across InP, GaAs and SiP platforms, plus thin-film lithium niobate and quantum dot lasers. Mome
20 facts on file.
T&S Communications develops and mass-produces passive and active optical devices, including 1.6T optical engines and CPO components, for data-center networking.
Darker bar: ahead of the other company on that measure.
T&S is the quiet outlier in this cluster: a component and packaging supplier rather than a module brand, and by a wide margin the most profitable company in the Chinese optical chain. FY2025 revenue was RMB 5.163 billion, up 58.79 percent, with net profit attributable RMB 2.017 billion, up 50.15 percent, both all-time highs, at a net margin of 39.08 percent and a return on invested capital of 40.58 percent. Those are semiconductor-IP-like returns earned on optical hardware, indicating real pricing power in optical engine packaging rather than the thin-margin module assembly the category is usually associated with. Active optical device revenue reached RMB 2.997 billion, up 81.11 percent, at 58.06 percent of revenue on higher-speed active deliveries, while passive devices contributed RMB 2.084 billion, up 32.23 percent at 40.37 percent. Operating cash flow was RMB 1.868 billion, up 47.97 percent, and R&D spend was RMB 267 million. The technology record is on the CPO transition path: completed volume production of 1.6T optical engines and finished development of CPO-supporting optical devices for next-generation supercomputing and AI cluster applications, with R&D on multi-channel components for CPO-ELS module applications and on silicon photonics integration. Its Thailand Phase 2 plant enters large-scale production in 2026. The visible drag is Q4, where foreign exchange losses raised financial expenses and stage-specific material supply bottlenecks constrained output, leaving
7 signals name T&S Communications.
11 facts on file.
T&S Communications ranks 35 on the AI Infra 100 with a score of 93; Huagong Tech ranks 55 with 90. Huagong Tech is ahead on deployment and leverage. T&S Communications is ahead on progress, positioning and firepower. Level on production, commercials and technology. Huagong Tech is based in Wuhan, China, T&S Communications in Shenzhen, China. Huagong Tech is named in 0 signals and T&S Communications in 7.
T&S Communications ranks 35 on the AI Infra 100 with a score of 93; Huagong Tech ranks 55 with 90. Huagong Tech is ahead on deployment and leverage. T&S Communications is ahead on progress, positioning and firepower. Level on production, commercials and technology. Huagong Tech is based in Wuhan, China, T&S Communications in Shenzhen, China. Huagong Tech is named in 0 signals and T&S Communications in 7. Both company files carry the scores on eight measures, the facts with sources and the latest signals.
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