Features 1. Compact structure: Adopt thin stainless steel, high heat transfer factors. 2. Reliability: Adopt 316L and copper as well as high quality brazing works. Endure high pressure and temperature. Long life and no maintenance need. 3. Reduce water require: With the high heat transfer efficiency, only needs 1/3 water usage compare to shell and tube exchanger under same condition 4. Lightly: Only 20-30% weight compare to shell and tube heat exchanger and reduce the logistics cost. 5. Low fouling factors: High disorderly flow lower the fouling condition, reduce the maintain. 6. With distributor: Increase the refrigerant evaporating efficiency and reduce the risks by using distributor to force the refrigerant flow direction.