We can choose to use aluminum blinds to protect the role of the air conditioner, if the air conditioner installed on an external blinds both beautiful, but also anti-pollution, anti-dust shutters aluminum blinds sold spraying, it is achieved through things, one to protect their own air conditioning hot galvanized shutters, ensuring the indoor environment, and secondly to achieve a beautifying effect outdoors, if you can do it, then blinds uniform manufacturers, we believe that the city will become more neat appearance. Single-side framework for long-term water-resistant shutters room ventilation requirements or other public places with it by gullies (GBC none) of rain dripping leaves and with a frame consisting of the form, even at the time of pouring rain, not only can effectively prevent rain water into the interior, but also in the entire windward side curtain blinds will not form, thus ensuring the normal design of ventilation requirements. But modern shutters are invented by the Americans, called John Hampson and on August 21, 1841 to obtain the patent. Shutters generally relatively wide, generally used for indoor and outdoor shading, ventilation. More and more people agree with venetian blinds curtain also evolved from. Venetian walls feature benefits and more, and very beautiful, is generally used for high-rise buildings. Shutters (louvre), window blinds installed. Different from the blinds. Similarly blinds curtains, small blade, can be folded, is our daily television or common. Blinds manufacturers, longtai metal (certified), Jiaxing blinds offered by Linqu longtai Metal Products. Linqu longtai Metal Products (www.wfhulan.com) Shandong Weifang, fence, fence, network leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In longtai metal leadership with the staff warmly welcome all inquiries negotiations to create a better future longtai metal.