CRYO H&I, Inc. is a South Korean manufacturer specializing in the development and production of cryogenic cooling equipment. The company was founded in 2020 under the motto “Cryogenics for Human & Industry.” The CRYO H&I product range includes GM and Pulse Tube cryocoolers, cryogenic vacuum pumps, helium compressors, liquid nitrogen generators, gas liquefaction and purification systems, and other specialized cryogenic equipment.

CRYO H&I’s in-house R&D Center develops and improves cryogenic systems, performs cryocooler and vacuum process simulations, calculates cryopump parameters, and develops low-vibration cryogenic solutions and smart helium compressors. The company’s equipment is intended for use in the semiconductor industry, display manufacturing, quantum and superconducting technologies, hydrogen energy, aerospace, biotechnology, medicine, scientific research, and industrial cooling.

GREIZ LLC offers CRYO H&I equipment for the Ukrainian market and provides professional technical solution selection, design documentation, supply, installation, commissioning, personnel training, and after-sales service.