... of Origin:Zhejiang, China (Mainland) Brand Name:NINGZHENG Specifications : aluminum roll bond evaporator Raw material Al-plate: finished products thickness ... 1.1 ~ 2.0mm ,raw material Al plate thickness: 1.7~ 3.0mm Structure • Double side rollbond evaporator,• single side rollbond ... machines, drinking fountainsGet approval of CE,ISO9001,ISO14001,ROHS refrigerator with aluminum roll bond evaporator