... as Danfoss valves, Carel temperature controller and Germany Bitzer Screw compressor 1, Bitzer, Bock, Copeland, Daikin, SANYO and more famous ... such as Danfoss valves, Carel temperature controller and Germany Bitzer compressor;3, Energy-saving and environmental protection: Compared with ... and more;7, Customized specifications are accepted; Bitzer Piston Compressor Parallel Unit for Cold Room