School automatic retractable door

School automatic retractable door

At present, many factories, schools, hospitals and communities have installed stainless steel telescopic doors, convenient, simple and fast, but many people do not know how to choose electric telescopic doors. Expansion doors are divided into stainless steel expansion doors, aluminum alloy expansion doors, railless expansion doors, steel rail expansion doors and stainless steel expansion doors. There are 201×304× stainless steel telescopic doors. It is necessary to know where the retractable door is used and under what circumstances.

It is suitable for government agencies to use 304× stainless steel electric telescopic doors to create a luxurious atmosphere. It is suitable for aluminum alloy electric telescopic doors in factories, schools and residential areas. The price is cheap and the quality is good. More car doors can be customized as trackless electric telescopic doors, easy to use.Industrial Doors

When the Electric Telescopic Door is opened, if there is an obstacle, the fault should be removed first. Always keep surfaces clean. When scrubbing, try to choose soft gauze or cotton thread to avoid damage to the expansion door surface.Quick Door

When there are stains and dirt, wash with water, alcohol or neutral detergent.

Try to avoid contact with acid and base chemicals on the surface of aluminum alloy electric telescopic door to prevent corrosion of electric door.

Often clean the moving area of the telescopic door, the surrounding road and track inside, so that there is no stone, sand, leaves, paper. After rain and snow, the rain and snow on the road should be cleaned in time to avoid the loss of adhesion between the main driving wheel and the icy road, leading to the failure of the door to start normally.Sensor 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.