With more than a century of turbomachinery experience, Ebara Elliott Energy designs and manufactures critical rotating equipment, including compressors, steam turbines, and cryogenic pumps and expanders. The company also services equipment from any manufacturer through a worldwide network of repair shops and field engineers. Its cryogenic products business brings over 40 years of engineering development and the world’s largest cryogenic test stand, while manufacturing operations in the United States and Japan maintain ISO 9001 quality systems.
ISO 9001
certification
ASME U and R Boiler and Pressure Vessel Certifications
certification
CryostarFor more than four decades, Cryostar has designed and manufactured cryogenic equipment, with rotating machines and process solutions serving industrial and medical gases, natural gas, hydrogen and clean-energy applications. Its installed base includes more than 2,000 turbo-expanders in over 100 countries, while production facilities in the Americas, Europe and Asia support well-service markets. Cryostar also maintains more than 20 service locations worldwide and holds ISO 9001, ISO 14001 and ISO 45001 certifications.BETHLEHEM, PA
Nikkiso Clean Energy & Industrial Gases GroupNikkiso Clean Energy & Industrial Gases Group engineers, manufactures, installs and services cryogenic equipment and turnkey systems for handling gases and other low-temperature fluids. With a history reaching back to the early 1950s, the group is known for cryogenic pumps and engineered process equipment, including systems used in aerospace fueling and clean-energy infrastructure. More than 1,800 employees support customers from facilities in over 20 countries, while the company remains independent of selling the molecules its technology handles.ALLENTOWN, PA
Rotating Machinery Services, Inc. (RMS)Founded in 1998, Rotating Machinery Services (RMS) repairs, overhauls, maintains and supplies OEM equipment for large, highly engineered turbomachinery. Headquartered in Bethlehem, Pennsylvania, the company combines independent engineering with vertically integrated manufacturing, including a 150,000-plus-square-foot flagship service center on the Houston Ship Channel and the specialized TurboCare network added in 2025. RMS serves customers worldwide and holds ISO 9001:2015 certification at key Bethlehem, Appleton and Houston locations.CANASTOTA, NY
HowdenWith more than 160 years behind it, Howden engineers air- and gas-handling equipment and services for the industrial processes its customers depend on. Its portfolio includes rotating equipment, compressors, fans and steam turbines, supported by local service teams in more than 100 countries. Howden has been part of Chart Industries since its acquisition in 2023 and is helping extend that company’s clean-energy and decarbonization offering.FAIRFIELD, OH