Aluminum alloy railless expansion door

Aluminum alloy railless expansion door

Electric Telescopic Door alias "electric door" or "electric folding door". The electric telescopic door is mainly composed of the door body, driver and control system. The telescopic door body is made of high quality aluminum alloy and ordinary square pipe. The parallelogram principle is hinged, and the telescopic flexible stroke is large. Electric Rolling Shutter Door

Automatic expansion door, according to the "electric" is divided into ordinary type (need to be equipped with power control box, power part in the control box) electromechanical integration type (power part, and logic circuit in the electrical body. This kind of electrical equipment cost-effective, good reliability), intelligent integration type (just in the mechanical and electrical integration plus liquid crystal display, electronic stroke, electronic torque, remote control debugging and other functions), intelligent integration is just the update of the body of electrical equipment, the development of intelligent integration is the intelligent integration of bus, and the update of power components, the use of frequency converter, and frequency conversion type. Electric telescopic door is widely used in all kinds of industrial and mining buildings, workshops, warehouses, computer rooms, garage and other occasions as an activity wall, greatly expanding the application range of electric telescopic door. Crystal Shutter Door

 Electric Telescopic Door

Shenzhen Haifeng Mechanical and Electrical Equipment Co., Ltd. is located in Gongming Street, Guangming District, Shenzhen City, Guangdong Province. Founded in 2002, it is a high-tech door automation company committed to developing into the world's advanced door technology. Mainly engaged in Quick Roll-up Door, Quick Door, Automatic Door, Automatic Induction Door, automatic flat door, automatic overlapping door, Medical Automatic Door, arc automatic door, rotary automatic door, stainless steel automatic door, fast rolling shutter door, industrial stacking door, industrial rolling shutter door, electric expansion door, crystal rolling shutter door, electric rolling gate, all kinds of door control motor, car park license plate recognition system series and computer, mobile phone peripheral series of electronic products. The strength of the company is strong. With first-class personnel, first-class equipment, first-class plant, first-class technology. The company has been the product quality as the lifeblood of the company, from each production link, each process, follow the ISO quality management system rules, strictly good quality, and strive to produce 100% qualified rate.