Shanxi retractable door by door material classification: ① stainless steel door. Door body with high grade stainless steel profiles (rectangular tube, square tube, pipe, flower tube) made of luxurious appearance, modern. ② carbon steel door body. Door mild steel profiles (rectangular tube, square tube, etc.) are made, surface spray, economical, stainless steel electric retractable door, rich colors. ③ stainless steel surface titanium door. After the door molding surface again with steel profiles titanium, golden yellow, more luxurious fashion. ④ aluminum door. Door aluminum profiles (rectangular tube, square tube, etc.) made of stainless steel electric retractable door image, the surface can be plated in different colors, lightweight and durable and beautiful. Factors Affecting Shanxi retractable door remote distance from Shanxi Xin Stainless Steel wide to serve you share: 1, transmit power: the distance transmit power supply stainless steel electric retractable door, but power consumption, prone to interference; 2, receiving sensitivity: improve reception sensitivity of the receiver, remote control distance is increased, but susceptible to interference caused by malfunction or loss of control; 3, the antenna: The antenna straight and parallel to each other, remote control distance, but it occupies a large space, pull the antenna in use long, remote control distance straightening increase; 4, H: The higher the antenna, remote control distance farther, but by the objective conditions; 5, a barrier: currently used wireless remote control using the state of the UHF band, whose propagation characteristics and light approximation stainless steel electric retractable door price, linear propagation, diffraction is small, between the transmitter and the receiver, if the barrier wall will be greatly discounted remote distance, if it is reinforced concrete walls, due to the absorption of the wave conductor, affecting more even. Custom-made stainless steel electric retractable door, Xin Guang stainless steel electric retractable door provided by Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. Taiyuan Jiancaoping Stone-Xin Stainless Steel Co., Ltd. (www.sxtygxbxg.com) (www.sxtygxbxg.com) is Taiyuan, stainless steel and products leader, over the years, the company implement the scientific management, innovation and development, honesty and trustworthiness The guidelines, the maximum meet customer needs. Xin Guang leader in stainless steel with the staff warmly welcome all inquiries negotiations to create a wide Xin Stainless better future.