Dewow Fan is product fan,blower and related productions.We have been engaged in the design and development of highly performance and low-noise commercial fan and tunnel fan sinece founed,we have 5 strategic buiness units now,they are low noise commercial fan,fan for air-conditioners, high-pressure fan for industry system,Metro&tunnel fan respectively. Jiangsu Dewow located in Nanjing,covers an area of more than 9000㎡,Our production equipments include laser,scrllo-forming and pinning and others,annual production is up to 100000 sets,production included in AC centrifugan fan,duct fan,in-line fan,axial fan,centrifugal fan and other unstandard special fans.The fan series products are widely used in commecial building,industry process,shipping,tunnel tobacco,auto,chemical an industriy OEM. We have laboratories test accroding to GB/T1236-2000 standard,and it’s approved by GMPI.