For R22 Refrigerant, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our R22 Refrigerant has been well received by many customers and enjoyed a good reputation in many countries. frioflor refrigerant gas R22 Refrigerant have characteristic design & practical performance & competitive price, for more information on the R22 Refrigerant, please feel free to contact us.