Herring Systems, Ltd.
Specialist in the design, engineering and fabrication of cryogenic equipment and piping systems for helium, hydrogen and nitrogen service.
H
Hynhe Cryogenics
Hynhe Cryogenics, located in Guangzhou, China, specializes in cryogenics R&D and manufacturing of cryocoolers (4K to 77K and -269 c
Honeywell Hymatic
Provides cooling technology for infrared and sensing applications, including Joule-Thomson coolers for cryogenic cooling across a wide range of IR
Hysytech Srl
Turnkey gas generation and purification systems to produce H2, CH4, CO2 and other gases and to produce LN2, LOX, LAIR
Hypres
Superconducting electronics company offering design development, fabrication, testing and packaging in a commercial production environment. It offers high-performance, high-sensitivity digital
Hyper Tech Research, Inc.
MgB2 and Nb3Sn superconductor wires. Superconducting cables and coils made with NbTi, Nb3Sn, MgB2, BSCCO and (RE)BCO; and superconducting components
Hy-Lok USA
Cryogenic products including CRYON valves, trunnion ball valves, needle valves, and tube fittings, used in applications such as cryogenic valves
Hylium Industries, Inc.
Hylium’s LH2 technologies, created by industry specialists with R&D experience of over 20 years, offer ASME, ISO, KGS certified storage,
HTS-110
Innovators in design and manufacture of cryogen-free magnetic solutions utilizing high-Tc (HTS) wire. Products include compact magnets for beamline environments,
HSR AG
Vacuum pumps and components for a wide range of modern production and application processes. Known for its high quality, reliability