Purchase Qty. Reference FOB Price
500-4,999 Pieces US$50.00
5,000+ Pieces US$40.00
Product Description
Refrigerant gas tetrafluoroethane r134a freon 22.7KG/CYL 1.Refrigerant gas r134a is used as refrigerant in automobile air -conditioning ,household and com-mercial refrigerant applications. It can also be used as aerosol, flame retardan , and blowing agent in pharmaceutical , agro-chemical , ...