Retractable door facing the industry pros and cons of developing dual factors: First, the product diversification. Not only retractable doors, electric retractable door technology in the development of automatic retractable door booth, which extends product industry has been rapid development of automatic retractable doors, and the broad market, the development of a promising future. In addition, electric retractable door Science convenient, small footprint, and nice, by the majority of consumers, are widely used in schools, hospitals and other places. Electric retractable door retractable door companies with broad market and to develop, a single retractable door market has been unable to meet the business requirements to further expand the scale, so many companies began to expand our product retractable door structure is retractable door appeared diverse development trend. Second, large-scale. Due to the relatively short history of the development of retractable doors, and developed rapidly, expanding market has been extremely short period of time, the cost of attracting a lot of small investors to join this industry. With the continuous development of retractable door and mature market, many small original retractable door companies have been expanding, and this trend will not stop, will develop. So, in the future retractable doors, electric retractable door production, sales will achieve economies of scale. Third, the brand marketing. With the progress of technology, electric retractable door, its entry barrier is rising, while the market competition has become increasingly fierce, another automatic retractable door manufacturers, many of the original retractable door was expanded business scale, brand competition has become the market's new retractable door trend. The brand's influence should not be underestimated. Retractable door to use: 1, power, control box power indicator light. 2, open the door: Press the "On" button, work lights, the doors of contraction, the door automatically opens the channel. 3, closed: press the "off" button, work lights, door stretch, door channel is automatically closed. 4. Manual: When a power cut, you can open the door nose, with a special key into the keyhole, rotate 180 degrees, you can push into artificial. 5, remote :: handheld remote control handle in the box around 10-30 meters (according to the site of the radio communications environment) activity control, press the remote control handle "on" button, the door opens automatically, press the "off" button, the door turn off automatically. Automatic retractable door repair, strong Sheng door industry (certified), Taiyuan automatic retractable doors provide strong sung by Wanbailin area distribution of stainless steel products. Wanbailin district-Sheng Stainless Steel Products Distribution Division (www.sxqsmy.net) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!