bounding evaporator and tube on plate evaporator 1.Eye-pleasing appearance, ... capillary evaporator)Key processTube bending, Al plate punching, Surface cleaning, Bounding, Weld the suction, Tube assembly, Leakage test, Drying, Surface cleaning ... crack or no fall offColor tolerance of powderpaintingE≤1.5 bounding evaporator for refrigerator and ice box