AUTOMOTIVE REFRIGERANT GAS, FRESCO R134A REFRIGERANT GAS, GAS REFRIGERANT R134A, REFRIGERANT GAS AIRCOND SELANGOR MALAYSIA
R134a is also known as Tetrafluoroethane (CF3CH2F) from the family of HFC refrigerant. With the discovery of the damaging effect of CFCs and HCFCs refrigerants to the ozone layer, the HFC family of refrigerant has been widely used as their replacement.
查看详情...
