... Main products: roll bond evaporator, wire on tube evaporator and condenser, tube on plate evaporator, bounding evaporator, fin ... Annealing, Blow up, Punching, Folding and shaping, Capillary connecting, Assembly welding, Leakage Test, Cleaning and drying, Coating, Curing, Inspection, Packing ... by clients, also can help the clients design and produce different models of roll bond evaporator. Performance ...