... , 12.75. We are a professional heat exchanger, condenser, evaporator and heat pump manufacturer in China,which has more ... 12.7Copper tube with aluminium finBrine≤1.6Used for heat transfer in cold storage and all kinds of ... fin, expanding, digressing, dryingWelding, leakage test, bending, inspection, packingNote: for further information please contact us Condenser :Workshop: High-quality blue fin type ...