Chang Ai Showcases Innovation at IG CHINA 2025, Empowering the Future of the Gas Industry
From June 18 to 20, 2025, the 26th China International Exhibition on Gases Technology, Equipment & Applications (IG CHINA 2025) took place at the Hangzhou International Expo Center. Recognized as the first UFI-certified professional gas exhibition in China, this year’s event—held under the theme “Smart Navigation, Shared Prosperity”—brought together leading global players from across the