The International Gas Industry Expo (CIGIE), organised by Gas Ecosphere, is a UFI-approved
The International Gas Industry Expo (CIGIE), organised by Gas Ecosphere, is a UFI-approved industrial-gas supply-chain fair held annually at the Taihu International Expo Center in Wuxi. The 2026 edition (15-17 April) gathered 2,000+ gas-industry technologies and equipment from 40+ countries and 50,000+ professional visitors, with 455 international companies confirmed.
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