Air Products & Chemicals, Inc. engages in the manufacture and distribution of atmospheric gases. It operates through the following segments: Industrial Gases-Americas, Industrial Gases-EMEA (Europe, Middle East, and Africa), Industrial Gases-Asia, Industrial Gases-Global, and Corporate & Other. The Industrial Gases-America, EMEA, and Asia segment markets and produces atmospheric gases, such as oxygen, nitrogen, argon, and rare gases, process gases, such as hydrogen, helium, carbon dioxide, carbon monoxide, syngas, and specialty gases and equipment for the production and processing of gases, such as air separation units and non-cryogenic generators. The Industrial Gases-Global segment comprises cryogenic and gas processing equipment for air separation. The Corporate & Other segment includes LNG equipment and helium storage and distribution sale of equipment businesses and corporate support functions. The company was founded by Leonard Parker Pool on September 30, 1940 and is headquartered in Allentown, PA.

L'Air Liquide SA engages in gas supply for large industry and health businesses. It operates through the following segments: Gas & Services, Engineering & Construction, and Global Markets & Technologies. The Gas & Services segment activities are organized by geographical areas, which determine sales policies and development projects. The Engineering & Construction segment designs, develops and builds industrial gas production plants. The Global Markets & Technologies segment focuses on new markets which require a global approach, drawing on science, technologies, development models, and usages related to digital transformation. The company was founded by Georges Claude and Paul Delorme on November 8, 1902 and is headquartered in Paris, France.

LINDA AG engages in supply of pharmaceutical products. It offers green linda and ovivo products. The company was headquartered in Cologne, Germany.

Provides engineering and general construction services

The British Oxygen Co. Ltd., a subsidiary of Linde plc, is a British company located in Guildford. The firm engages in distributing oxygen.

Suzhou Xinglu Air Separation Equipment Technology Development Co., Ltd., established on 2001-12-05, Business scope includes design,manufacture,processing,Install,Sales,lease:air separation plant,Chemical Equipment,pressure vessel,Equipment,Industrial and mining equipment,Environmental Energy Equipment,Electrical Equipment,Instrumentation,Liquefaction equipment,LNGequipment,Gas station equipment,Rare Gas Equipment,High-purity gas equipment and other cryogenic equipment,Provide the above-mentioned equipment management and related technical consultation,Technical Training,technology transfer,technology development,Technical Services.Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

LandSpace is a Chinese company engaged in the development and operation of rockets. Focusing on the small and medium-sized commercial aerospace application market, the company is committed to the development of liquid fuel rocket engines and commercial launch vehicles with independent intellectual property rights. It designs, manufactures, and tests products with highly integrated design capabilities and stand-alone innovation capabilities. The company is a member of the International Astronautical Federation (IAF) and a national high-tech enterprise. It is based in Beijing, China

Part of Exxon Mobil Corp., Exxonmobil Upstream Research Co. is a company headquartered in Houston, TX, that engages in exploration of oil and gas.

The name Messer has been associated with expertise in industrial gases for more than 120 years. Messer manufacture and supply oxygen, nitrogen, argon, carbon dioxide, hydrogen, helium, inert welding gases, special gases, gases for medicinal use and a wide variety of gas mixtures. As broad as the spectrum of gases available is the variety of industries that utilize them and benefit from the application-specific know-how of Messer´s personnel. These include steel and metals industries, chemicals, food and pharmaceuticals, the automobile and electronics industries, medicine, research and environmental technology.

SIAD Macchine Impianti SpA designs and manufacture compressors and systems. It serves the food, cement, chemical, refinery, mining, and electronics industries. The company was founded in 1953 and is headquartered in Bergamo, Italy.

Tianjin Tiandi Chuangzhi Technology Development Co., Ltd., established on 2010-11-01, Business scope includes environmental protection,energy saving,new material,new energy,Opto-Mechatronics,biotechnology development,consult,Serve,transfer;Equipment,chemical reagent(Dangerous goods and precursor drugs are excluded),Instrumentation,Wholesale and retail of cultural and educational supplies.(The country has a special,Franchised,Execute according to regulations.)

Sichuan Shudao Equipment & Technology Co., Ltd. engages in the manufacture, research and development of equipment for the production of LPG, gas storage, purification and liquefaction - as well as valves and transportation pipes. It offers Natural Gas Liquefaction Plant, Tail-gas from Chemical Plant & LPG/ NGL Recovery Facility, Coke-oven gas liquefaction Plant, Coal-bed Methane Liquefaction Plant, Air Separation Unit, N2, O2 Liquefier, Booster Turbo-Expander Unit, Large-scale Cryogenic Storage Tank, LNG/LCNG Refueling Station and Stored Energy Facility. The company was founded on 28 April 2008, and is headquartered in Chengdu, China.

Hutchinson Group is a manufacturer with its headquarters located in Paris, France. It is a subsidiary of Total SA. In 1853, Hutchinson Group was founded by Hiram Hutchinson though it did not start manufacturing bicycle tires until 1890, having first had eyes on the shoe market under the original company name Compagnie du Caoutchouc Souple. It has more than 38,000 employees at 96 sites in 23 countries. Hutchinson introduced tubeless tires for road bicycles in 2006.

Kaifeng Air Separation Group Co., Ltd., established on 1997-05-13, The business scope includes complete sets of air separation equipment;Gas liquefaction equipment;Cold chain equipment;Chemical Equipment;Environmental pollution prevention and control engineering equipment;Aluminum plate-fin heat exchanger;Various gas compressors;Turboexpander;cryopump;Cryogenic valve;one,two,Three types of pressure vessels;All kinds of single machine equipment;meter,Complete sets of electrical equipment and related supporting instruments and electronic control equipment,Material,appendix,accessories design,Production,Install,debugging,overhaul.Import and export business(Certificate operation).(road freight;stay,,take a bath,food,Tobacco and alcohol,Catering services are limited to the scope approved by branches with valid licenses).(National laws and regulations in the above range prohibit the production,business is not allowed to produce,operate,If the country has special regulations, follow its regulations,The scope of production that needs to be licensed or approved with a valid license or approval document,operate)

Shanghai International Construction Engineering Consulting Co., Ltd., established on 1993-09-15, Business scope includes chemical,petrochemical,Engineering consulting for the pharmaceutical and building materials industries and related industries,technical consulting,Purchase of engineering design equipment and materials related to the transfer and intermediary business of the main business,Engineering Supervision,Engineering construction management services and new product development,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Gaz de France (GDF) was a French company which produced, transported and sold natural gas around the world, especially in France, its main market. The company was also particularly active in Belgium, the United Kingdom, Germany, and other European countries. Through its part-owned Belgian subsidiary SPE it was also involved in nuclear power generation. The company conducted a merger of equals with fellow utility company Suez on 22 July 2008 to form GDF Suez. Its head office was located in the 17th arrondissement of Paris.