Henan odd wind Electrical Equipment Co., Ltd. is the sales, installation and after-sales service as one of professional ventilation equipment company. Product: HTF series of low-noise high-temperature exhaust fan fire, HTFC series of fire (smoke ventilation and night) low noise cabinet centrifugal wind cabinet, SWF series mixed flow fan, duct fans, GXF series low noise mixed flow fan, DZ (T35, T40) series axial fans, axial fans, etc. are low noise, low power consumption, small size, high efficiency known. Especially for senior civil ventilation systems, can greatly save ground and equipment accounted investments, selling products throughout the country, access to users praise, has made tremendous social and economic benefits. Welcome to consult and cooperation! ! Wang: 13837111911