Blinds to bump the direction of the blade to block the outside line of sight, lighting, while blocking the line of sight at night from top to bottom of the outside world, convex blades for indoors shutters, shadow does not reflect the significant outdoors, clean rest assured, easy to clean. Simply wipe with a cloth usually aluminum blinds picture, please use neutral detergent when cleaning. Do not worry about fading, discoloration. Waterproof blinds can also be completely washed. With a good insulation material aluminum blinds, effectively maintain the indoor temperature, achieve the purpose of saving energy. (Note: only a handful of brand reputation good product to be able to guarantee this, the appearance of beauty is not everything.) Simple free angle adjustment electric blinds, control the incident light to adjust the blades to control the incident angle of the light, which could be adjusting the blade to the most suitable position. Longtai metal _ electric blinds _ Laiwu 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!