Who knows the quality of hydrocarbon refrigerants produced by Henan Zhongwei Fine Chemical Co., Ltd.

In fact, as a new type of refrigerant-hydrocarbon refrigerant, R433b and R436a should be the representatives with the highest cost performance. Because these two refrigerants are ASHREA certified products, and they are the world's largest manufacturer of hydrocarbon refrigerants, and the fist products produced by European technology. Therefore, among domestic hydrocarbon refrigerants, these two refrigerants should be the most cost-effective.