Snowman Group: The national major scientific research equipment development project "Research on Large-scale Low-temperature Refrigeration System for Liquid Helium to Superfluid Helium Temperature Zone" uses the company's "megawatt-level" large helium compressor equipment.

The Snowman Group, when receiving institutional research, stated that in the field of controllable nuclear fusion, large-scale scientific projects such as superconducting tokamaks must operate in the temperature range from liquid helium to superfluid helium. Helium gas compressors, as the core components of large low-temperature systems, are the main means of creating low-temperature environments for large scientific devices. The National Major Research Equipment Development Project "Development of Large Low-Temperature Refrigeration Systems in the Temperature Range from Liquid Helium to Superfluid Helium" uses the company's produced "megawatt-level" large helium gas compressor equipment. This project can achieve a cooling capacity of hundred watts at -271C. The above-mentioned technology has been evaluated as a national scientific and technological achievement, with the overall technology reaching the international leading level, and it has important social and economic benefits, as well as broad market prospects. The company holds multiple patents related to helium gas compressors.