... , High reliability 2. competitive price 3.safe operating supermarket refrigeration equipment 1.cold storage refrigeration units; 2.High reliability and safe operating; 3 ... in any low temprature of cold room and quick freezing equipment. the temprature can be as low as -50 degree c ... .Our customers:KFC, McDonalds, 3M, IKEA, Rohm & Haas. supermarket refrigeration equipment