Hubei DEFON Heat Exchanger Co Ltd (former name Hubei DENGFENG Heat Exchanger Co Ltd) is located at Daye city 70km from Wuhan The mission of DEFON is the energy saving and emission reduction

We are specialists in R&D design and manufacture of high efficient heat exchangers DEFON is a strategic partner of Sinopec China Military industry Railway ministry China Shipping Company China Power Companies etc Our main products are classified as shell and tube type finned type tube and strip type plate fin type plate type fuel oil and lube oil separator adjusting and supplying system oil system modules We have 230 engineers and technicians Our heat exchangers have obtained one national science honor 11 ministry achievement honors 17 municipal achievements and 13 national patents Our high efficiency products were honored as "China Top Brand" in 2007 We pay much attention to machines and tools investment and have more than 400 units of machines 50 units of them are specially for pressure vessel manufacturing and we also have several high automatic production lines Our products can meet the requirements of different fluids such as normal condition high temperature high pressure corrosive gas and fluid mass and are widely applied in petrochemical metallurgy marine diesel engine locomotiveÃƒï¿½Ã¯Â¿Â½?Ãƒï¿½Ã¯Â¿Â½Ãƒï¿½Ã‚Â¯Ãƒï¿½Ã¯Â¿Â½?Ãƒï¿½Ã¯Â¿Â½Ãƒï¿½Ã‚Â¼Ãƒï¿½Ã¯Â¿Â½Ãƒï¿½Ã‚Â¯Ãƒï¿½Ã¯Â¿Â½Ãƒï¿½Ã‚Â¿Ãƒï¿½Ã¯Â¿Â½Ãƒï¿½Ã‚Â½power generation compressor process engineering industries

We employ high talent people and specialist experts have established partnership cooperation with Chinese specialized universities and research institutes to keep our leading position in advanced technology and manufacture process etc We have founded a thermal performance testing platform material chemical laboratory and mechanical test laboratory Our products are exported to USA Europe Japan India and we receive good feedback from customers like GE ALSTOM Cameron Compression Systems Ingersoll-Rand Technologies Siemens Man T&D Wartsila etc

Our HSE and Quality Management systems are in line with international systems We have obtained ISO9001:2000 IS014001:2004 ISO/TS16949 GJB9001A:2001 quality system certificates and have got CCS Works Approval Now we have the design and production qualification for Class II pressure vessel Quality certificates like marine inspection fishery inspection military inspection and labor inspection could be supplied as per customer requirement Inspection certificates such as GL LR ABS BV NK DNV RINA could also be offered for exported products Our products are designed and manufactured as per standards and codes such as ASME GB151 GB/T15386 GB/T2497 CB/T3866 CB3300 1-3300 3 JB/T2728 5 JB/T4717 HG20582 HG20584 GB16409 JB/ZQ4004 and JB/T7536 etc