Rain shutters, blinds Linqu, longtai metal provided by Linqu longtai metallwarenfabrik. Linqu longtai metallwarenfabrik (www.wfhulan.com) is a professional "blinds, aluminum air conditioning grilles, pvc fence, antique gazebo, wood flower" company. Since its inception, we adhere to the "honesty, sound management" approach, the courage to participate in healthy competition in the market, so that the "" brand has a good reputation. We adhere to the "service first, customers first" principle, so that the metal longtai won the trust of customers congregation in materials processing, and establish a good corporate image. Special Note: This information is for reference pictures and information, please contact us to obtain the most accurate information, thank you! But the modern blinds shutters price by American invention, called John Hampson and on August 21, 1841 to obtain the patent. Shutters are generally relatively wide, generally used for indoor and outdoor shading, ventilation. More and more people agree with venetian blinds curtain also evolved from. The advantages of multi-functional louvered walls, and very beautiful, generally used for high-rise buildings. Shutters (louvre), mounted louver windows. Different from the blinds. Similar blinds curtains, small blade, can be folded, is our television or daily common. Aluminum blinds aluminum blinds using common sense is dead soft fitted with home decoration decoration material, today's high-rise buildings, renovation will basically use. Shutters are popular because the price is not expensive, usually in the United States and Europe use more common, in fact, also in Europe and America personality blinds decoration decoration object representing the use of a manual knob or fader motor femoral artery and the internal cohesion lever blade aluminum blinds completed The flip feature shutters installed blade has a 0 to 105 degree flip-view, free conditioning viewpoint when the blade is 90 degrees, you can achieve maximum ventilation effect, when the leaf-view of 15 to 25 degrees when the electric blinds can be useful to avoid outdoor spy, when the blades completely closed, can thwart the invasion of heavy rain. Such as the use of electric system with fire control intermediate linkage, as auto exhaust heat gate.