Hubei Di Feng heat exchanger Limited by Share Ltd (original Hubei Dengfeng heat exchanger Co., Ltd.) is a leading and internationally renowned professional R & D, design and manufacture of heat exchanger products and service suppliers. The main products include integral sleeve type, tube shell type, plate type, plate fin heat exchanger, gas tank, fuel oil and lubricating oil. The products are widely used in compressor, metallurgy, petrochemical, electric power, military industry, aerospace, ship, locomotive and other industries.