About UsWith the ideas and the accumulated experiences, We, Hanyoung Technochem Co., Ltd. are the premium Hydrocarbon Refrigerant manufacturer researching and developing alternative refrigerants for ozone depleting substances. Up to now, We has developed various pure and mixed hydrocarbon refrigerants for CFCs and HCFCs, heat transfer fluids for heat pipes, CF3I for fire suppression application.Also, We has developed LPG RECOVERY UNITS for LPG Car Repair. HANYOUNG TECHNOCHEM replace many of the environmentally harmful refrigerants currently in use. OS12a is a replacement for ozone-depleting CFC R-12 and global-warming HFC R-134a refrigerant.OS22a is a replacement for ozone-depleting CFC R-22 refrigerant. HCFC's are currently being phased out HCFC Phase Out Guide : United States- http://www.epa.gov/ozone/title6/phaseout/hcfc.htmlOS502a is a replacement for ozone-depleting CFC R-502 refrigerant.
