Fisher Controls International LLC manufactures control valves and regulators for the energy & power industries. Its product includes valve petitioners, steam conditioning equipment, ball valves, regulators, oil and gas control equipment and sliding stem valves and actuators. The company has operations in China, France, Hungary, Japan, Malaysia, Mexico, Singapore and the US. Fisher Controls International was founded by William Fisher in 1880 and is located in Marshalltown, IA.

SAMSON AG, a European market leader in control valves for industrial processes, has been successful in instrumentation and controls for over 100 years. Numerous inventions and innovative solutions guarantee SAMSON’s constant growth and on-going success. Outstanding inventions include the metal bellows as a reliable dynamic seal and integral positioner attachment for increased reliability and safety.

Bray International, Inc. manufactures flow control products and systems. Its products include resilient seated valves; double offset valves, triple offset valves, ball valves, actuators, accessories and check valves. The firm’s brands include Bray Controls, Flow-Tek, RitePro and Bray Commercial. The company was founded by Craig Carroll Brown and Frank J. Raymond Jr. in 1986 and is headquartered in Houston, TX.

Azbil Corp. engages in the design, development, manufacture, and sale of measurement and control equipment. It operates through the following business segments: Building Automation, Advanced Automation, Life Automation, and Other. The Building Automation segment supplies commercial buildings and production facilities with automatic heating ventilation, and air conditioning control and security systems. The Advanced Automation segment provides automation control systems, switches and sensors, and engineering and maintenance services to industrial plants and factories. The Life Automation segment offers meters for lifelines, residential central air-conditioning systems and life science research. It also manufactures and sells manufacturing and environmental equipment for pharmaceutical and medical fields. The Other segment handles insurance agency. The company was founded by Takehiko Yamaguchi on December 1, 1906 and is headquartered in Tokyo, Japan.

General Equipment & Manufacturing Co., Inc. manufactures valve controllers that connect on and off valves to a variety of field bus networking protocols. The company was founded in 1950 and is headquartered in Louisville, KY.

Saudi Arabian Oil Co. is engages in the production, transportation, and sale of energy and chemicals. It also offers prospecting, exploring, drilling, extracting, processing, manufacturing, refining and marketing hydrocarbon substances. The company operates through the following segments: Upstream, Downstream, and Corporate. The Upstream segment consists of exploring for, developing and producing crude oil, natural gas and natural gas liquids exploration, field development and production. The Downstream segment includes refining and petrochemical manufacturing, supply and trading, distribution and power generation, logistics, and marketing of crude oil and related services to international and domestic customers. The Corporate segment refers supporting services including human resources, finance and IT not allocated to Upstream and Downstream. Saudi Arabian Oil was founded on May 29, 1933 and is headquartered in Dhahran, Saudi Arabia.

ABB Group, part of ABB Ltd., is a Swedish company that manufactures electrical and electronic products.

Siemens AG is a technology company, which engages in the areas of automation and digitalization in the process and manufacturing industries, infrastructure for buildings and energy systems, mobility solutions for rail transport, and medical technology and digital healthcare services. It operates through the following segments: Digital Industries, Smart Infrastructure, Mobility, Siemens Healthineers, and Siemens Financial Services. The Digital Industries segment offers a product portfolio and system solutions for automation used in discrete and process industries. The Smart Infrastructure segment includes products, systems, solutions, services and software to support a transition from fossil to renewable energy sources. The Mobility segment combines all Siemens businesses in the area of passenger and freight transportation. The Siemens Healthineers segment develops, manufactures, and sells diagnostic and therapeutic products, and services to healthcare providers. The Siemens Financial Services segment focuses on financing solutions for Siemens’ customers as well as other companies in the form of debt and equity investments. The company was founded by Johann Georg Halske and Werner von Siemens on October 12, 1847 and is headquartered in Munich, Germany.

Kaneko Sangyo Co., Ltd., part of Nissui Corp., is a company headquartered in Nagasaki, Japan. The firm engages in the processing, hatchery, distribution, and storage of fish, seafood, and feeds; distributes petroleum products. Nissui Corp. acquired Kaneko Sangyo Co., Ltd. on April 05, 2012.

Part of Flowserve Corp., Flowserve Fluid Motion & Control (Suzhou) Co. Ltd. is a company headquartered in Suzhou, China, that manufactures and distributes pumps.

FESTO AG & Co. KG provides pneumatic, servo-pneumatic, and electric automation technology solutions for factory and process automation. The firm operates through the Automation and Didactic segments. The Automation segment offers products, systems, and services related to pneumatic and electrical control, as well as drive technology. The Didactic segment focuses on learning systems, training, and consulting. Its products include pneumatic and electro-mechanical drives, servo-pneumatic positioning systems, motors and controllers, handling systems and grippers, vacuum technology, valves and valve terminals, sensors, vision systems, compressed air preparation, pneumatic and electrical connection technology, control technology and software, as well as complete handling systems, mounting plates, and control cabinets. The company was founded in 1925 and is headquartered in Esslingen, Germany.

Designs and manufactures hydraulic and pneumatic stainless steel directional control valves and accessories

QTRCO, Inc. is an American private company located in Tomball, TX. The firm manufactures and distributes actuators.

Maxon Corp. manufactures industrial combustion systems, equipment, and components to the industrial heating industry. The firm’s products include gas burners, gas valves, oil burners, shut off valves, combustion systems, flow control, and low NOx burners. It has locations in Belgium, China, India, Singapore, and the United States of America. The company was founded in 1916 and is headquartered in Muncie, IN.

Acre Coking & Refractory Engineering Consulting (Dalian) is a private company headquartered in Dalian, China, that provides architectural services.

Yinchuan Invotel Control Co., Ltd., established on 2006-05-17, The scope of business includes the design of industrial automation instruments,to develop,manufacture,Sales,Serve,overhaul,Install,complete set;Development of Industrial Automation Control System,Installation and commissioning;Other research related to the company's products,development and"Four skills"Serve(Operating with a license involving a license);Operating import and export business(Except where prohibited by laws and regulations);subway,tunnel,Buildings,Refrigeration and HVAC,Production of fluid control instruments in laboratories and other fields,Sales,technical consulting,Technical service and maintenance;Tunnel boring machine matching man lock cabin and auxiliary control system products,Production of supporting air pressure regulating system products for tunnel boring machines,Sales,technical consulting,Technical service and maintenance.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hefei General Machinery Research Institute Co. Ltd. is a private company headquartered in Shusha, China, focused on oil and gas field machinery and equipment.

Hefei General Machinery Research Institute Special Equipment Inspection Station Co., Ltd., established on 1994-02-07, Business scope includes boiler,pressure vessel(gas cylinder),Inspection of special equipment and mechanical equipment for pressure pipelines,detection,Research on Failure Analysis and Safety Assessment and Related Technologies,to develop,Consulting and Services;petrochemical,gas,metallurgy,Research on related technologies of engineering risk assessment and control of electric power industrial installations,to develop,Consulting and Services;Special Equipment Inspection,detection,Test Instruments,Instrumentation and equipment research,to develop,Prototype,Sales and Repair.(The above business scope except special license)