1 blade is not cracked or punching punching have flash. ⒉ uniform sanding blade should be noted, in particular, easy sanding two sides of the blade, resulting in rough edges on both sides. 3 due to the use of different wood, wood produce different colored painting of difficulty varies, the color more difficult to grasp, when the general chosen by proofing, offers a wide deep / shallow for the customer to confirm, and must be retained with a blade cutting their more accurate. 4 Note that the number of leaves hanging leaf thickness and length of the finished product, to prevent factories cut corners. 5 camber is particularly important, not more than 12 degrees blinds to prevent blade deformation. 6 whole window should be noted that the flatness of the blades of each piece of aluminum blinds, should not be bent or banana-shaped deformation zone, to be positive / negative repeatedly checked. 7 films from top to bottom through the entire window, sequential color light / medium / dark to make adjustments, especially in the middle part of the visual whole window is important. Shutters is a family house software installed decorative shutters prices, new buildings, renovation will basically use. So blinds how to use it? Use in peacetime should we pay attention to it? How to properly use blinds one, before pulling the blinds, first raised the blade at a 90 angle with the track, which was parallel to the blade and vane state. 2, pulling blinds, vertical blinds holding the handle pulling a rope (horizontal blinds pulled all the rope) blades can be opened. 3, shutters and doors to keep dry, clean, avoid contact with plenty of water. 4, non-rigid objects collide blinds surface scratching or sharp tool. 5, when the wind do not use windows, close the windows when rain to avoid water seepage. Longtai metal shutters prices, Changyi provided by longtai metal shutters. 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!