Cleaning instructions for ultra-low temperature refrigeration units used by pharmaceutical and chemical companies

Long-term operation of the ultra-low temperature freezing unit will cause thick scale on the surface of the condenser, which will interfere with the normal operation of the large-scale pharmaceutical and chemical ultra-low temperature freezing unit. For example, if it makes its work efficiency low or easy to damage, then it is necessary to clean up.… Read more Cleaning instructions for ultra-low temperature refrigeration units used by pharmaceutical and chemical companies