Invoice data from Tianjin's tax bureau shows the city's AI industry chain grew rapidly in the first half of the year. Revenue of enterprises in the new-generation information technology industry chain rose nearly 9% overall, with the integrated circuit sub-chain up 18.7% and the artificial intelligence sub-chain up 23.7%. Infrastructure-related industries such as computing power, energy and signal transmission grew even faster, with lithium battery manufacturing revenue nearly doubling and optical fiber and cable up 60%. The semiconductor sector also benefited significantly, with semiconductor device equipment manufacturing up 27.7% and server-related computer manufacturing revenue more than doubling.
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Tax Data Shows Rapid Growth of Tianjin's AI-Related Industry Chain
Invoice data from Tianjin's tax bureau shows the city's new-generation information technology industry chain grew 8.9% year-on-year in the first half of the year, with the integrated circuit sub-chain and AI sub-chain growing 18.7% and 23.7% respectively. Computing power, energy and signal transmission infrastructure industries surged, with lithium battery manufacturing revenue up 96.8%, and semiconductor-related computer manufacturing up 110.5%.
2026-09-01