China BEST PRICE High purity Refrigerant GAS R22 R32 R404 R410 R134A R407C supplier

R22 is the basic material used to produce a wide variety of fluorinated macromolecular compunds.
R134a as the refrigerant can be widely used in automobile air conditioners, refrigerators, central air conditioning, commercial refrigeration and other refrigeration and air conditioning systems; can be used as pharmaceuticals, pesticides, cosmetics, cleaning products, aerosol propellants, fire retardants and blowing agents.
R404A continues to lead the way as the global industry standard HFC refrigerant for new commercial refrigeration applications. R404A delivers exceptional capacity and efficiency as an R-502 long-term replacement in refrigeration applications and is approved for use by the leading compressor and equipment manufacturers worldwide.
R407C and R410A are kind of refrigerant of surrounds-protection model, used in replacing low poison, non-combustion.