Heat Exchanger, Air Cooled Heat Exchanger, Shell and Tube Heat Exchanger manufacturer / supplier in China, offering Automatic Fin Tube Machine Produced Shell Tube Oil Cooler Precision Welded, Desert Shell Tube Oil Cooler Sand Erosion Resistant Coating 50° C Ambient, Arctic Shell Tube Oil Cooler -40° C Anti Freeze for Cryogenic Systems and so on.