China (Wuxi) International Gas Industry Expo

The China Wuxi International Gas Industry EXPO is a large-scale gas industry exhibition co-organized by Gas Circle and leading experts from multiple countries in the gas sector. It serves as an important global platform for China’s gas industry, offering a key window to the world and a robust venue for trade and collaboration.

During the 15th Five-Year Plan period, China’s manufacturing sector has been advancing both the upgrading of traditional industries and the development of emerging sectors. The rise of these new industries has injected strong growth momentum into the industrial gases sector, while the implementation of the “dual carbon” goals and breakthroughs in technology have further established industrial gases as a critical enabler for green, low-carbon, and digital transformation across various industries.

This year’s event boasts an expanded scale, with a greater number of specialized exhibitors and professional visitors. The exhibition space covers approximately 40,000 square meters, hosting over 600 domestic and international brands, and is expected to attract more than 50,000 professional attendees.

The China Wuxi International Gas Industry EXPO has firmly established itself as a leader in the field, earning recognition from the media as “China’s premier gas industry exhibition.”

China (Wuxi) International Gas Industry Expo tickets are e-tickets. Mainland China visitors must complete online pre-registration with real-name ID verification; overseas visitors must use passport verification; Hong Kong, Macao, and Taiwan visitors must use their travel permit. On site, verify entry with your ID card or by scanning the e-ticket QR code.

Partial exhibitor directory and exhibitor list for China (Wuxi) International Gas Industry Expo: 昆山利玛赫自动化科技有限公司, 河北光德流体控制有限公司, 扬州汇丰仪表有限公司, 无锡博焊自动化科技有限公司, 上海辛盾自动化科技有限公司, and others. The 2027 edition is expected to feature 500+ exhibiting companies. To obtain the full exhibitor directory (including booth numbers and contact details), please visit the official exhibition website or contact Jufair.

The Exhibition Value of the China International Gas Industry Expo

• The Wuxi International Gas Industry EXPO is Asia’s largest and most specialized event in the gas industry. Since its inception, it has become a global benchmark for the development of the gas sector and a central hub for connecting the entire industry chain. Organized by Gas Circle, the expo is held annually at the Taihu International Expo Center in Wuxi, Jiangsu Province. The 2026 edition will take place from April 15 to 17, serving as a strategic platform to link global gas‑industry resources, showcase cutting-edge technological advances, and steer industry trends.
• The core value of exhibiting lies in its unparalleled pool of professional buyers and its highly concentrated international procurement power. The 2026 expo is expected to span 30,000 square meters, bringing together over 600 domestic and international brands and attracting 50,000 professional visitors. In 2025, the event drew attendees from more than 30 countries and regions, including procurement teams from leading companies such as TSMC, SK Hynix, SMIC, CNPC, Sinopec, and CATL. Professional buyer delegations from India, Russia, South Korea, Japan, Vietnam, Thailand, Bangladesh, Nigeria, and other nations gathered on site, with India’s INOXAP forming a dedicated buyer group, effectively transforming the event into a marketplace where traffic translates into concrete business opportunities.
• The expo establishes a one-stop commercial platform covering the entire gas industry value chain. Exhibits range from core technologies and supporting equipment for gas separation, purification, compression, and storage & transportation, to gas analysis and testing instruments, gas valves, piping components and related ancillary materials, electronic specialty gases and precursors, hydrogen production, storage, and transportation technologies and equipment, gas recovery technologies and engineering services, as well as digital solutions for the gas sector—encompassing the full spectrum of products and services. From gas‑production machinery to storage and transport systems, from analytical instruments to valves and fittings, a complete industrial ecosystem is seamlessly integrated.
• The expo aligns with three major industry trends—technological innovation, domestic substitution, and digital‑intelligent transformation—establishing a high‑level technical center that fosters deep integration among industry, academia, research, and application. At the 2025 edition, more than 100 groundbreaking products were unveiled, including China’s first-of-its-kind equipment, industry‑first launches, and single‑category champion projects. Qicheng Suspension Technology showcased China’s first dynamic pressure turbine expander technology, marking a significant breakthrough in ultra‑low‑temperature engineering and helium applications; Zhengzhou Sandao introduced precision control technology for passivation films on electronic specialty gas cylinders, providing robust assurance for the quality stability of critical semiconductor materials; while Xintu Fluid launched the industry’s first fully automated filling system for large liquid CO₂ cylinders, signaling a major step forward in the digitalization of gas‑filling operations.
• The expo hosts numerous high‑profile industry events, creating a thought leadership platform that deeply integrates industry, academia, research, and application. During the 2025 edition, nearly 50 specialized thematic sessions were held, addressing前沿 topics such as intelligent transformation of the air‑separation industry, quality management of semiconductor precursors, the helium‑3 market and applications, isotopic gas materials, electronic simulation gas systems, and atomic‑state hydrogen storage. The 10th International Gas Industry Conference and the Asia‑Pacific Helium Conference attracted extensive participation from international experts and representatives of multinational corporations, effectively advancing global dialogue and cooperation within the gas sector.
• For Chinese enterprises, this expo serves as a strategic gateway to expand into global markets, connect with international resources, and showcase their innovative capabilities. In 2025, the number of professional exhibitors grew by 94% year over year, while attendance by professional visitors increased by 60%. Moreover, 85% of exhibitors indicated they would return for the 2026 edition. The expo has firmly established itself as the preferred venue for launching new products and showcasing technological breakthroughs in the gas industry—from 40‑foot liquid helium tank containers to microchannel cryogenic distillation technologies, from dynamic pressure turbine expanders to fully automated filling systems—many “China’s first” innovations have chosen the expo as their global debut stage. Participating companies can leverage this platform to engage with key global procurement networks and seize early opportunities in the ongoing transformations toward domestic substitution, intelligence, and green practices within the gas sector.

Notable exhibitors

• Gas Production and Integrated Services:Jinhong Gas, Guanggang Gas, Dalian Datete Gas, Shanghai Lianfeng Gas, Shaanxi Qinfeng Gas, Fujian Fudou New Materials, Jiangxi Hechun New Materials, Shanghai Tongying Gas & Chemicals, Shandong Zhongshan Optoelectronic Materials
• Gas Separation and Air Separation Equipment:Hangzhou Oxygen Group, Fosda Cryogenic, Suyang Shares, Lianyou Machinery, Shiyade Machinery, Suzhou Dürr Gas, Suzhou Xinglu Air Separation, Jiangsu Huadong Air Separation, Sichuan Zhijing Taibo Cryogenics
• Gas Compression and Power Equipment:Zhongding Hengsheng, Tailinte Compressors, Anshan Libang Compressors, Schorr Compressors, Baohua Haines Compressors, Hanwei’er Machinery, Xingyi Space Technology, Beijing Yitong Huizhi Compressors
• Gas Storage and Transportation Equipment:CIMC Anruike, Beijing Tianhai Industrial, Shijiazhuang Anruike, Zhejiang Laneng Hydrogen Energy, Fushun Jieneng Technology, Shandong Huachen High-Pressure Vessels, Zhongfu Kejin, Kunshi Vessels, Huzhou Sanjing Cryogenics, Wuxi Taimi Gas Equipment
• Gas Analysis and Testing Instruments:Thermo Fisher, PerkinElmer, Mettler Toledo, Keyence, Shanghai Kechuang Chromatography, Langxi Instruments, Chang’ai Electronics, Hitachi Xin Shares, Inner Mongolia Guangneng Technology, Ireland’s AGC, Kai’ai Analytical Instruments, ASDevices, Beijing Pure Analytical Instruments, Liaoning Kerui Chromatography
• Gas Purification and Recovery:Shanghai Xianpu Gas, Hubei Jiuen Intelligent, Dalian Keli’en, Dalian Zhongding Chemical, Carbon and Technology, Zhongfeng Xinhe, Wanqi Precision Instruments, Jiangsu Jianzhi Technology
• Gas Valves and Pipe Fittings:Kunshan Xinlai, Jierui Enterprises, Juchuang Valves, Meijiano Valves, Dunyang Fluid, Baitu Cryogenics, Kezhe Valves, Luoshi Gas Equipment, Ningbo Duken Valves, Shanghai Huxuan Valves, Chengdu Yuanli Seals, Kunshan Mengxuan Fluid, Gefulei Fluid, Hangzhou Tangneng Valves, Special Valves in Jiangsu, Chuangshi Gas Control, Zhejiang Haitake Clean Materials
• Hydrogen Energy and New Energies:Baker Hydrogen Energy Equipment, Hydrogenhe Technology, CSSC Pengli Ultra-Cryogenics, Jiangsu Deep Green New Energies, Qicheng Suspension Technology
• Gas Filling and Automation:Sichuan Xintu Fluid Control, Jinan Huaxin Fluid Control, Suzhou Bangborui Electromechanical, Suzhou Jianyou Gas Equipment, Xinde Intelligent Fluid
• Gas Engineering and Services:Shanghai Chuangteng International Logistics, Huahai Jieyun, Yupan Technology, Duosong Technology, Zhongke Aier, Sailangte Containers, Anhui Wanrui Cold Electricity, Xinxiang Chengde Energy, Yangzhou Giant Machinery
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