... ,high quality copper tube 2. copper 3. air conditioner Condenser feature1.Material:copper,aluminium,galvanized plate2..copper ... 7mm,25.4*22mm,equilateral triangle arrangement7.Suitable for R134A,R22,R404A.R407C refrigerant and so on8 ... air conditioner,cold room,display case ice chest ice maker,water dispenser and other refrigeration industry auppier of condenser coil for air conditioner parts ...