It is bend rollbond evaporator which are used on refrigerator or cooler or freezers and other related fields.There are One Side flat rollbond evaporator ,Double side inflated roll-bond evaporator ,Partial one side flat rollbond evaporator,and so on .It is AL-AL assembled and Copper-Aluminum joined tubes mainly used for cooling systems.Face is painted with white plastic powder. We can supply it according to your special sizes and assure you good quality.