... -40°C.3.Cold storage for fruit, meat & fish. Qingfeng Cold room equipped with high precision plates, ... energy by 20%.3.Novel materials: the cold room adopts glass reinforced fiber, stainless steel or coler ... the assembling time is short.6.It's applicable for storage of ice block, meat, seafood, poultry ... materials, and it is also the ideal cold room for low temperature experiment as well as the freezer ...