Established in 1999, SeilUfreezer has accumulated abundance of experience and technology in cryogenic devices and has business in both the domestic and international market.

SeilUfreezer implemented single-stage refrigeration system in ultra-low, cryogenic temperature technology for the first time in the world in early 2000s. Based on numerous research projects including industry-university research partnership with KAIST, we have created unrivaled very- and extremely-low temperature technology. Not only concentrating on the temperature, we have invested countless hours and effort in product safety. This resulted in the birth of a stable refrigeration technology without fear of frequent breakdowns in the Korean climate, which has four distinct seasons. Even during the hot summer, failures are very rare. With such technological prowess as the backdrop, we have entered the South-East Asian market including the Philippines and Vietnam, a prelude for a leap to the global stage.