1. Installing of units is not confined by area ,it only need small area
2. Entire installation ,beautiful outlook design ,protect well ,can avoid collision damage
3. Air circulate filt the air circulate principle ,no reflow phenomenon ,take up heat exchange speed
4.Condensers have double arrange ,avoid heat loss during the air transform
5. The units have good protect system inside ,good for reducing maintance
6. Use axial fan motor ,low noise ,power lose and large in air flowing
7. Large power of compressors driver quantity of cold
8. Well constructers ,convenient packing and transport
9. Medium /high temperature : 5 ‘C~ -45 ‘C
