For manufacture refrigerant gas, 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 manufacture refrigerant gas has been well received by many customers and enjoyed a good reputation in many countries. frioflor refrigerant gasmanufacture refrigerant gas have characteristic design & practical performance & competitive price, for more information on the manufacture refrigerant gas, please feel free to contact us.