This is a 6-horse air-cooled U-shaped unit produced by our KUB Company, which is suitable for cold storage with the temperature of minus 18 to 0 degrees. The compressor is made of Beijing Biesel brand, model: 4EES6, and the refrigerant is R22. The unit runs stably and reliably, and is equipped with 80 square U-shaped condenser, Danfoss filter, Danfoss solenoid valve, oil separator, gas separator and sight glass. The pressure of the whole machine is 16KG, and all the control wires are led to the junction box.