Low-noise wind chassis; low-noise wind chassis is a new wind power source dual-speed exhaust air box, compared with the commonly used ventilation equipment HTFC centrifugal wind chassis, with a large amount of wind, low noise, low power consumption, easy disassembly site and so on. Direct fan uses a low-noise fan, especially for general plant, civil, education, research and office building ventilation and air conditioning system pressure and other series. E-type transmission using the company designed specifically for low-noise series of air-conditioning fan, but after remodeling in addition to the supply and exhaust air box, it'll also discharge air temperature above 280 ℃ more than 100 minutes of continuous operation. Francis HLF series of low-noise wind chassis, high efficiency and low noise built SWF series mixed flow fan, modular cabinet cabinet erecting hoardings exhaust muffler heat centrifugal wind chassis, split-mouth and out the vent pipe flange connection convenience wind chassis, with apparent low noise, high efficiency, light weight, beautiful appearance, easy installation (floor, ceiling may be), and simple maintenance. Additional air inlet filter, can be used for purifying air box. DBF blowing wind chassis | Chen Yu-conditioning (certified) | Fengtai wind chassis provided by Wu Cheng Chen-yu air-conditioning Limited. Wu Cheng Chen Yu Air Conditioning Equipment Co., Ltd. (www.wccykt.com) is a leader in Dezhou, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . Chen Yu-conditioning in leadership with the staff warmly welcome all inquiries negotiations to create Chenyu conditioning a better future.