... fin 1.Type: Refrigerator Parts2.Model: CR-EP3.Copper Tube Diameter: 7mm,7.94mm,9mm,9.52mm,10mm,etc ... .4*22mm11.Widely used in refrigeration industry, cold room and other system.12.We can supply products as ... per customized samples or drawing.13.Producing procedure: tube bending, punching fin, expanding, digressing, drying,Welding, ... Air Cooling Evaporator,5.0Rows 6.0Holes,Copper Tube,Aluminium Foil