[Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - double adjustable louvered blinds] outlet directly with the fan coil can be used for supporting the use of centralized air conditioning system ends damper blade angle can be in any adjustable swirl diffusers within the scope of the blades at different angles, get different distances and different air blowing distance and different diffusion angle sizes selected by the user [Tianjin Jinzhong Ji HVAC purification equipment to recommend the star product - aluminum outlet] central air conditioning vent is a double or single venetian blinds good good? Monolayer can adjust the direction of up and down, up and down to adjust the wind direction can double. However, in actual use, the outlet, double outlet has its disadvantages, such as noise, difficult cleaning problems, and central air-conditioning vent is generally no need to adjust the wind. Outlet | Tianjin Jinzhong Ji ventilation engineering (certified) | Tianjin outlet provided by the Tianjin Jinzhong Ji HVAC purification equipment. Tianjin Jinzhong Ji HVAC purification equipment Limited (www.Jzjnt.com) is a leader in Tianjin, 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. In the group leadership with the staff warmly welcome all inquiries negotiations to create a better future for the base.