Two five story civil cold storage facilities, with a building area of 56400 square meters and an actual storage capacity of over 80000 tons, are constructed using R134a/CO2 stacking and cooling systems. Terminal air cooler, automatic water defrosting. The project is located in Baoxiang, Kunming, Yunnan Province, and is a super large CO2 cold chain complex. Over 1900 refrigerators in the 10000 ton city also use CO2 centralized cooling.
