A selection of world famous import original semi-hermetic screw compressor, compared with the conventional reciprocating compressor with high efficiency, quiet running, simple operation, long service life; 

 (2) World famous brand refrigeration parts, to ensure the quality and stable operation of the unit; 

 (3) evaporator, condenser heat exchanger brass using the latest efficient thread, high heat transfer coefficient of evaporation tube tube condensation has a higher heat transfer efficiency, and ensure that the unit of a good cooling performance; 

 Four independent refrigeration circuit, separate maintenance without affecting the machine's use and maintenance; 

 Unit would be based on load demand, to achieve intelligent process control: 100%, 75%, 50%, 25% (or start), 0, save energy; 

 6. Complete security features to ensure the stable operation of the machine; 

 7 unit vibration is minimal, basic does not require vibration isolation measures, and simple installation; 
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