Texas _ double rain Grille billion German air conditioning (certified) _ Xiqing rain Grille

Texas billion German Air Conditioning Equipment Co. in exhaust fan, leafy exhaust port, central air conditioning and ventilation equipment and other products, manufacturing, sales, installation and service in one enterprise. Double Grille Applications: This series of products are usually mounted on the side wall of the pipe or double as side air outlet louvers [1] outlet has two adjustable angle of the moving blades rain Grille manufacturers, short blades for adjustment. diffusion angle air stream, can also be used to change the direction of airflow; long blades can be adjusted for airflow attached ceiling or pour a certain angle (when the fan heater) or double outer vane louver outlet. Grille single blade can be parallel to the long side of Dezhou single rain Grille also be parallel to the short rain Border Grille processing, can be selected according to customer requirements. Texas Air Conditioning Equipment Co., Ltd. Germany billion in exhaust fan , leafy exhaust port, central air conditioning and ventilation equipment and other products, manufacturing, sales, installation and service in one enterprise. Since the vertical louvered vents, air-conditioned room has a positive auto exhaust. Normally vent louvers by weight and drooping naturally, indoor and outdoor air exchange isolated rain Grille, when the indoor air pressure is greater than the outdoor air pressure, airflow exhaust louvers blowing outward, whereas indoor air pressure is less than the outside air pressure, airflow can not reverse flow into the room, which has a one-way air-return effect. Texas _ double rain Grille billion German air conditioning (certified) _ Xiqing provided by the Texas Water Proof Grille billion German air conditioning and ventilation equipment Limited. Texas billion German HVAC Equipment Co., Ltd. (www.duxinfengguan.net) (www.duxinfengguan.net) is Dezhou, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. Germany billion leader in air conditioning with the staff warmly welcome all inquiries negotiations to create billion German air conditioning a better future.