An emphasis on the need for partial adjustment lever is shutters. Blinds shutters adjustment lever has two functions, one to adjust the blinds lift switch, and the other is to adjust the angle of the blades. In the test, when the adjusting lever aluminum blinds, shutters hanging flat first try to pull, to see whether the smooth lift switch, and then turn the lever to see if the leaves flip also flexible. Aluminum blinds with very good flexibility properties and light shielding properties, the model is not easily deformed shutters can effectively block UV; aluminum blinds surface is smooth, feel good, rich color, a very good toughness and back Stretch; curtains blinds aluminum motor can be controlled through its light, more convenient to use, and aluminum louver can be printed on the flowers, there is a very good privacy and shading performance; aluminum blinds will not be long direct generation of the fading phenomenon, the use of the louver blades are made of aluminum prices high reflectivity, can transmit most of the heat of the sun, it is natural to achieve the energy saving effect; aluminum shutters is relatively broad range , when in use can be adjusted according to their need to control the brightness and light. Longtai metal, aluminum blinds, shutters provided by Jinan longtai metals. Search for "blinds, aluminum air conditioning grilles, pvc fence, antique gazebo, wood flower" fly suppliers, network operators choose to have a full alliance Certified: Linqu longtai Metal Products (www.wfhulan.com), trustworthiness and reliability, now click on the "Business Alliance customer service" on page live chat with us now!