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service and support

Tape Measuring

​measure size

​Measure the net width and height of the door opening, measure several times, and take the minimum value.

Scheme drawing design

​Combined with customer needs and on-site conditions, we will provide scheme design, detailed CAD drawings, and clear quotations.


​Refer to the drawings, process and assemble, package and deliver after passing the test.

Inventory Checking

​Sufficient spare parts stock

Man Making Phone Call in Office

​Remote phone support anytime​

​As long as you have installation skills, leave the rest to us!

Motor controller warranty for five years


​Free drawings, plans and quotations

Image by Pickawood
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