Huagong Tech sells high-speed optical interconnect modules, including CPO, LPO and silicon-photonics products, and designs silicon-photonics chips.
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
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Huagong Tech sells high-speed optical interconnect modules, including CPO, LPO and silicon-photonics products, and designs silicon-photonics chips. 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-a
Huagong Tech ranks 55 of 100 on the AI Infra 100 (November 2026 edition) with a score of 90 out of 100, in Optical & photonic interconnect (Networking & interconnect). Assessment by Frontier Tech Intelligence.
Dongshan Precision (rank 13), Coherent (rank 19), Corning (rank 28), Innolight (rank 29), T&S Communications (rank 35), Prysmian (rank 56).
Huagong Tech is based in Wuhan, Hubei, China.
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