(1). Adopt the internally and externally threaded reinforced tubes.
(2). The inside surface of the copper pipe is threaded, the outside surface of the copper pipe is smooth, so that can ensure the
good heat exchange efficient.
(3). The evaporator design running with the latest CAD design technology, CNC production and processing, compact structure ,
stable performance. And outside insulated with 25mm thick PE insulation, no condensation, less cooling loss.