we supply Refrigerant Gas R507 high quality with 99.9% purity. we devoted ourselves to refrigerant gas for 10 years. We are expecting become your long term partner in China.
Refrigerant Gas R407c
1. Product Introduction
R507 is an HFC replacement option R22 and R502 in low and medium temperature commercial replacement systems.
2.Product Parameter (Specification)
3.Product Feature And Application
R507 is used in a large number for air conditioning industry, commercial and transport refrigerant.
6. Deliver,Shipping And Serving
How many years has your company made refrigerants?
Can you provide quality inspection certificate？