Hubei Defon Heat Exchanger Co., Ltd (former name Hubei Dengfeng Heat Exchanger Co., Ltd) located in the cradle land of world bronze civilization Daye City, Hubei Province, specializes in high efficiency energy saving heat exchanger designing and manufacturing. It is an important comprehensive heat exchanger manufacturing company in China as well as a designated manufacturer for Sinopec, China Navy, Railway Department, China Shipping Company etc. Our Heat Exchanger consists of 5 categories, 14 series with totally more than 2000 specifications. Main products are classified as shell & tube type, finned type, tube & strip type, plate & fin type, plate type, fuel oil and lube oil separator, adjusting and supplying system (oil unit), which are widely applied in marine, electric power, metallurgy, petroleum, chemical, engineering machinery, locomotive, air compressor, diesel engine, and automotive industries. Our products are exported to USA, Italy, Finland, Japan, India etc. And we receive good feedback from world-wide famous companies such as Siemens, Air Liquide, Atlas Copco, Man Turbo, IHI, Ingersoll-Rand, Wartsila, Cameron.

We have got GB pressure vessel manufacturing qualification Grade A1, A2, GB pressure vessel design qualification Grade D1, D2, ASME & PED design and manufacturing qualification and passed ISO9001, ISO14001, ISO18001, TS16949, GJB9001B-2009. Our products are supervised by Quality Technology Supervision Bureau, China Classification Society, China Fishing Boat Inspection and Quarantine Bureau and Locomotive Receiving Inspection Dept of Railway Ministry. We also get inspection acceptance and inspection certificates from foreign class society such as LR, ABS, DNV, GL, BV, NK and RINA.

Our heat exchangers have obtained 1 national science award, 11 departmental achievement awards, 13 municipal achievement awards and 18 national patents. The high efficiency and energy saving heat exchanger with Dengfeng brand was honored as "China Top Brand" in 2007.

We always receive good feedback from our customers. Warmly welcome to establish business relationship with us!