1. Special refrigeration materials are used. Internal brightness is good.

2. High heat exchange efficiency, able to satisfy European A+ and A++ standards.

3. Cathode electrophoretic and plastic spray treated surface (or bright galvanization plus colorless transparent antirust paint), highly corrosion-resistant.

4. Able to meet the requirements of many kinds of refrigeration media like R134a, R600a, etc.

5. Fit for use with direct cooling refrigerators of various series.