SHI Cryogenics Group, an integral part of the Precision Equipment Division of Sumitomo Heavy Industries, Ltd., is a leading w ... orldwide provider of innovative cryogenic and vacuum solutions to the medical, semiconductor, flat panel, general coating and research industries. With offices in Asia, Europe and the United States, it has been producing quality cryogenic equipment for over 50 years. SHI's renowned engineering departments continue to focus on the latest cryogenic and vacuum technologies, including innovative cryopump and cryocooler designs. read more