Square diffuser with good bulk flow properties and aesthetic appearance, widely used in air conditioning system for the outlet, its structure has varied, with 1--4 different directions in the form of air-conditioning outlet diffuser, can meet all types ceiling requirements diffuser detachable outer frame and the inner core, easy disassembly, easy to adjust the air flow according to requirements, the diffuser can be equipped with a rear end miter gate (air-flow valve) to adjust the air flow outlet (OBD). Its frame and the inner core made of high quality aluminum profiles production outlet, and by the character anodizing, corrosion resistant anodized film solid. The diffuser airflow genus attached (flat delivery) type. Widely used in hospitals, theaters, classrooms, concert halls, libraries, recreation hall, theater lounge, general offices, shops, hotels, restaurants and stadiums and other places. Wuhan Han Wei Li Yuen-being of Equipment Co., Ltd. to good management mode, perfect outlet size elegant working environment, gathered a group of high-quality marketing and research and development personnel. Faced with growing high-tech market, for the company to better development and survival, the company will continue to discover and develop new products. Now the company has with the German Kenai Front (okonoff) company, Prairie Hill (PRESSURE) Company, Shanghai Haiying Machinery Plant signed a cooperation agreement, and became the distributor of the three companies in Hubei Province. ABS single Grille Material: ABS plastic (flame retardant materials) Size: with design size can add accessories: foam filter, nylon mesh, aluminum filter, ducted fan Features: * Anti Section gel, acid alkali, anti-aging, air volume to save energy · a single layer grille blades which are arranged horizontally. · Adjustable airflow blowing angle. Outlet size _ Wuhan Han Wei Li Yuen (certified) _ Hankou 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 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.