Retractable door Range: retractable door is suitable for industrial and mining enterprises, authorities institutions, entertainment venues, hotels and other public places. Retractable door retractable stainless steel doors can be divided into two kinds of doors and aluminum telescopic. Retractable door Features: 1, intelligent infrared anti-climbing devices. 2, special profiles: Gloss Unlimited, easy to stick dust, corrosive gases are not contaminated. 3, Engineering Plastics: The main door plastic parts with high quality plastic automatic retractable doors, high toughness, impact resistance, anti-distortion automatic retractable doors, wear Taiyuan automatic retractable doors, anti-freeze, light, easy to aging, life long. 4, intelligent infrared probe anti-collision device: door case of people or objects during shutdown 30-50cm automatically return to operation. Standard construction ensures rugged cross tube, reduce operating noise. 5, landscaping, improving business outlook, enhance corporate image. Display lamp is not lit retractable door on what is the reason? 1, does not have power, please correct energized; 2, access to the display power is burned out, replace the power supply; 3, access to the display end of the power of positive and negative reversed, replace polarity; 4, access display voltage is too low, set the display supply voltage due to increase. Scroll the display garbled phenomenon 1, the power instability, re-post, please shut off the power for a few seconds; 2, the display chip is damaged, replace or re-replacement professionals display; automatic retractable door installation, strong Sheng doors, 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) in the metal door that area devoted boundless enthusiasm and passion, Sheng door industry has been strong customer focus, the concept of creating value for customers, in order to quality, service to win the market, and sincerely hope to cooperate with the community to create a successful, create brilliant. Related businesses welcomed the inquiry, contact: Weijing Li.