ac condenser copper tube Dia.7mm,7.94mm,9mm,9.52mm, ... .0MPa nitrogen pressure test leakless certificate:ROHS,ISO ac condenser Condenser with fan or without fan 1. material :copper , aluminum ,galvanized plate2. aluminum ... . different alternative condensing fans available: shaded pole or outer rotor fan motor.10.shell painting or not, black or gray or ...