The benefits of clean wood blinds convenient, long service life. Traditional curtains dirty easily, easy to breed mites; wash fade, discolor, deformation and washable inconvenience; wood blinds usually only cloth or feather duster to wipe, easy care; wood material does not breed bacteria are beneficial to health. Traditional curtain generally used 3--5 years, while wood blinds can be used more than 15 years. Shading and ventilation synchronization, keep indoor air clean. Curtains when the sun is not guaranteed circulation of indoor air, the air does not flow easily produce harmful ingredients harmful to human health shutters specifications, maintain good ventilation louvers price environment, indoor air pollution is to remove the most effective way. Wood shutters to achieve shading and ventilation Synchronous galvanized shutters, through freely adjust the angle of the blade can easily synchronize achieve shading and ventilation functions, help keep indoor air clean. Aluminum one hundred ventilation shutters traditional stationary monolayers rain louver upgrade. After the integration of sophisticated design, in addition to retain the original performance ventilation louvers, the louver blade and has an adjustable rotation active function, the user can adjust the blade angle according to the needs of practical use. Unique hollow double flat blade design, making aluminum plate is more sun blinds, ventilation, insulation, sealing, rain, fire, theft and other features. Transmission can be manual, electric. Electric control can be divided into switches, remote control, fire linkage, linkage and scenery rain and other air-conditioning control. Shades Specifications | longtai metal (certified) | Henan shutters by Linqu Longtai Metal Products. Linqu Longtai Metal Products (www.wfhulan.com) Shandong Weifang, Fence, bar, network leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In longtai metal leadership with the staff warmly welcome all inquiries negotiations to create a better future longtai metal.