... refrigeration, fresh preservation of fruits and vegetables, large supermarket, cold storage of hotels ect. 6. Compressor brand: Bitzer,Emerson copeland, ... medicine, cake, pastry, chemical material -5~0C ice storage room -5~-10C fish, meat storage -18~-25C deep freezer -25~-35C Refrigeration ... printer,common type and so on. Compressor type Scoll,screw and piston Condenser type Flat flow type,V type up ...