Common outlet: aluminum outlet, outlet, casual flow double louvers, square diffuser, linear diffuser, double Grille, single Grille, hinges Grille, circular diffuser, aluminum ripple filter, single, double nylon mesh, air filters, fixed return air, egg format outlet, circular fixed return air from vertical vent louvers, wall air conditioning louvers, waterproof Grille, spherical vents / spherical injection ports, swirl diffusers, circular vents / annular jet opening double louver vents, electric blinds with double outlet valve, a square diffuser, single back vent, smallpox manholes, access doors, manholes, etc. Four blown converter: airflow attached (flat delivery type) type, suitable for ceiling air supply system. Performance is determined by wind speed and neck, and the need to consider the height of the installed applications. Intermediate blade core is removable for easy installation and commissioning. Four blown converter: airflow attached (flat delivery type) type single Grille for ceiling air supply system. Performance is determined by wind speed and neck, and the need to consider the height of the installed applications. Intermediate blade core is removable for easy installation and commissioning. Double Grille, Qiqihar double blinds, air conditioning provided by Rui Xincheng Rui Xincheng Air Conditioning Equipment Co., Texas. Texas Rui Xincheng Air Conditioning Equipment Co., Ltd. (www.dzrxckt.com) strong, credible, in Dezhou fan, ventilation equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Rui Xincheng air conditioning and you hand into the brilliant, for a better future!