Product Name: sidewall grille Grille Product Number: FK-22 Description: Grille gate sidewall fixed return air, has good ventilation performance, beautiful box include appearance, commonly used in the toilet, the bathroom back wind, decorative elevator, pipe outlet and service port. Can also be used for storage and other exterior wall vents, a regular outlet, it may be needed in the air with addition of filters. Wuhan Han Wei Li Yuen-being of Equipment Co., Ltd. is a professional constant pressure water equipment, air valve, fans, diffusers, vent, muffler static box production and marketing in one of the science and technology enterprises. The utility model relates to a central air-conditioning vent grille, including frame, blade, connecting shaft, characterized in that: the frame has a number of axial bore, the shaft connecting shaft hole, outlet valve, within the frame of on the side of the shaft hole has a rib, Yichang outlet, the outer surface of the shaft hole of the frame with a recess, the connecting shaft is located within the outer ear groove. The utility model has the advantage of good vane stability, flexible rotation, no noise at work. Outlet | Wuhan Han Wei Li Yuen (certified) | Yichang Liyuan Wei outlet provided by the Wuhan-being of Equipment Co., Ltd. Wuhan Han Wei Li Yuen-being of Equipment Co., Ltd. (www.whhwly.com) is a leader in Wuhan, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Wuhan Han Wei Li Yuen leadership with the staff warmly welcome all inquiries negotiations to create Wuhan Han Wei Li Yuen better future.