Inflation evaporator Type:Refrigerator Parts Place of Origin:Zhejiang, China ( ... evaporator Key process Prepare the material, Cleaning, roughing surface, Printing, Riveting, Rolling, Annealing, Blow up, Punching, Folding and shaping, Capillary connecting, Assembly ... requirements. Application/ Certificate Our roll bond evaporator are widely used in refrigerator, freezer, display cooler and solar panel ...