... and Guangdong Wanma Electronics,is used for DBQ200 kitchen Freezer.v Usage: Household appliances, sunch as refrigerator, air ... can be customerized. Inflation type evaporator used in refrigerator, freezer, water machine, red wine and solar panels, surface ... anodic oxidation or spray treatment, has the advantages of compact structure, high refrigerating efficiency, corrosion resistance, easy to ...