electric telescopic door

The telescopic door is made of international standard stainless steel raw materials, and the door body is formed by bending, welding and shaping through special process pipe making. The door body remains unchanged, sturdy, and durable. The door body is connected by large and small connecting rods to form a telescopic door, which is beautiful, generous, sturdy and durable.
Characteristics of the movable parts of stainless steel telescopic doors: Each movable part of the telescopic door is assembled with stainless steel pipes, shafts, bearing shells, stainless steel nuts, and nylon pads. During assembly, lubricating oil is added to each ring node, allowing for smooth and noiseless expansion and contraction.