... requirement. Main products: roll bond evaporator, wire on tube evaporator and condenser, tube on plate evaporator, bounding evaporator, fin evaporator, capillary tube, Cu-AI jointer ... : 1.4~ 2.5mm Structure Double side rollbond evaporator, single side rollbond evaporator, part single side rollbond evaporator Key process Prepare the material, Cleaning, roughing ...