الوصف

    Product price: **0



  Product material: stainless steel



  Production cycle: ***0 days, according to the style decision  



  Product size: can be customized



  Scope of use: factories, units, communities, schools, villas, courtyards, etc.



  The electric telescopic door mainly has three parts: telescopic door body, machine head and controller.



    1, the telescopic door body: the telescopic door body is composed of the door body frame, cross brace, shaft (fixed shaft, slide shaft) and door body wheel and other major components. The overall metal structure of the door body, according to the material is divided into stainless steel door body, aluminum alloy door body, die-casting aluminum door body.  



    2, the head: by the drive and electrical parts, it is fixed in one end of the door body, drive the door body expansion movement, and the door body supporting the use of