Material:aluminum Type:plate fin,bar-plate OEM:available Size: can be customer-tailed Applied Material:aluminumType:plate fin,bar-plateOEM:availableSize: can be customer-tailedApplied in air compressorsaluminium plate-bar heat exchanger,mainly applied for air compressor,engineering machines,automobiles,hydraulic transmissions,etc.painting:silver/black Air Compressor cooler