- ACP - European producer of bulk carbon dioxide, offering bulk liquid, cylinder, and dry ice forms. Includes technical information and specifications.
- American Gas Group - A manufacturer, importer, exporter and worldwide distributor of specialty, rare, industrial and liquid gas products including supplies, hardware and equipment for the compressed gas and welding industries. Toledo, Ohio U.S.A.
- Dominion Technology Gases - Supplier of industrial, specialty, laboratory, saturation diving and cryogenic gases.
- Hong Kong Specialty Gases - Distributor and manufacturer of specialty gases and gaseous chemicals and associated equipment, supplying Hong Kong and China.
- Scientific & Technical Gases Ltd. - Manufactures high purity gases and gas mixtures in high pressure and disposable containers.
- SOL Group - An Italian based multinational company offering production, distribution and sales of industrial, medical and food gases and related products.
- Tech Air - Provider of industrial, medical, and specialty gases, gas handling and cryogenic equipment, welding equipment and supplies in New York and Connecticut, USA.
- Welco-CGI Gas Industries - Supplier of gases and related equipment and services in the US Northeast. Products include specialty gases, industrial welding gases and supplies, medical and beverage gases, and helium.
- www.accurategasco.com - Supplier of specialty gases for research, analytical, medical, and calibration as well as supplier of process chemicals used in manufacturing processes.
- Hydrogen@ (24)
- Industrial (38)
- Specialty (16)
