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.

Industrial Gas Suppliers Alliance
Cooperative association of regional suppliers in the US offering gases and welding equipment. List of members by state, brief product overviews.

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.