A. refrigeration: used for condenser and evaporator.

B. hvac: use in the middle of the boiler heat exchanger, high-rise building intermediate heat exchanger, etc. Phe.

 Plate heat exchanger

C. chemical industry: soda ash industry, synthetic ammonia, alcohol fermentation, resin composite cooling, etc.

D. metallurgical industry: aluminate liquor heating or cooling, steelmaking process cooling, etc.

E. machinery industry: all kinds of quenching liquid cooling, reducer lubricating oil cooling, etc.

F. power industry: high voltage transformer oil cooling, oil cooling generator bearing, etc.

G. papermaking industry: bleaching process heat recovery, heating wash slurry, etc.

H. textile industry: viscose rayon aqueous alkali cooling, boiling nitrocellulose cooling, etc.

I. the food industry: juice sterilization cooling, animal and plant oil heating or cooling.

J. grease technology: soap base ambient pressure, heating or cooling of various process with liquid.

K. central heating: the heating power plant waste heat area, heat the bath water.

L. other: petroleum, medicine, shipbuilding, seawater desalination, geothermal, solar energy utilization.