side handle 5）At the top of the workshop , installed?moisture-proof lamps?with one cable outlet on both sides .) 6）The structure of the testing chamber?is?reasonably designed, the manufacturing process is excellent, the interior appearance is good looking, the surface of stainless steel plate and electrostatic spraying is flat.?Refrigeration system 1）Adopt German original impored compressor ?Bitzer. 2）Air-cooled condenser system is adopted. 3）Italian "Castel" solenoid valve, Danfoss