Longtai metal shutters prices XiaShan provided by longtai metal shutters. We are Linqu longtai Metal Products (www.wfhulan.com) at: Shandong Weifang specializes in: blinds, air conditioning grille aluminum, pvc fence, antique gazebo, wood pergola good ventilation performance electric blinds, adjustable interior light intensity, especially for concise interior space. Electric blinds plastic because simple, easy to fade, no deformation, good insulation effect and favored by consumers, briefly describe to you, buy points electric shutters. Highlights First, the color of the entire electric blinds and curtains including leaves all accessories (wire frame, adjust the rod, cable) and adjust the rod small accessories such as consistent color, indicating that the production process has been through. Highlights Second, the smoothness of electric blinds by hand feeling the smoothness of the blade and wire frame, good quality products should be smooth, rounded edges, a sense of no sting difficult to handle. Highlights Third, electric shutters open and close function to turn the adjusting rods open blades, good quality should remain good levelness between each blade products, namely the separation distance between each blade symmetry, each blade to keep straight blinds price, no bending of the upper and lower feeling. When the blade is closed shutters, between the blades should be mutually consistent, no light leakage gaps. Aluminum blinds aluminum blinds using common sense is dead soft loading home decoration installation of blinds decoration materials, today's high-rise buildings, renovation will basically use. Blinds 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 internal cohesion lever blade aluminum blinds complete The flip function, the blades having 0 to 105 degree turn the viewpoint, free conditioning, when the blade is 90 degrees viewpoint, the maximum ventilation effect can be obtained, when the blade is 15 ~ 25 degrees viewpoint, it can be useful to avoid snoop outdoor wood shutters, when the blade 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.