Air conditioning or ventilation outlet vertical Grille factory in Wuhan since, by definition, is to let the air out of the wind direction is divided into multi-directional flow, generally used in large hall where the outlet is set so that the new air distribution. According diffusers of different types, there are (1) square (rectangular) shaped diffuser, circular multi-cone diffuser, round convex diffusers, air flow patterns which send attached flat type; ( 2) Self-temperature converter type diffuser (3) back (suction) dual diffuser. Swirl diffusers work use a rotating outlet air and the air to spiral sent, produce very high induction ratio, so that air from the surrounding room air rapidly mixing. With conventional diffuser different swirl diffusers of the duct radially arranged Wuhan since vertical blinds wholesale outlet, air duct in the guide by the cyclone outlet duct is formed in a tangential direction of the jet (see Fig. 1), the entire air vent in a multi-role jets, resulting in a group, such as a typhoon-like vortex. The central region of the vortex forming a negative pressure zone, induced by the surrounding room air quickly mixed with air, the entire air flow is steady-state level of diffusion flow. Its induction ratio is 10-20 times that of conventional diffusers. Wuhan Han Wei Li Yuen (Figure) | Wuhan since hanging Grille | outlet provided by the well-being of Equipment Co., Ltd. Wuhan Han Wei Li Yuen. Wuhan Han Wei Li Yuen-being of Equipment Co., Ltd. (www.whhwly.com) is located in Wuhan City, Hubei Province Jianghan District Development Room Avenue Crystal City top the first one Xiu 1703. Scraps and development in the wave of market economy, the current Wuhan Han Wei Li Yuen has a high profile in the fan, ventilation equipment, and enjoy a good reputation. Wuhan Han Wei Li Yuen made the whole network business alliance certification, marking our service and management level has reached a new height. Wuhan Han Wei Li Yuen staff willing to work with all the insight and common development, and create a better future.