Modern design customized size sound proof extrusion aluminum folding window door on China WDMA Type:Sliding Windows Enquiry here

Enquiry here

friction hinge

5) Safety device

(2) The color the frame and also the thickness of the profile you would like to choose

- Qingdao Windoor Window&  Door Co

Modern design customized size sound proof extrusion aluminum folding window door on China WDMA Type:Sliding Windows Enquiry hereProducts description Modern design customized size sound proof extrusion aluminum folding window door (1). Suitable for Architecture . (2). 20 years warranty. (3). High corrosion resistance. (4). 5 10 years weather resistance. (5). Good wear resistance & anti scratch. (6). Size customized. Products show & Specification we can manufacture the aluminum window and door which you want. We also can support OEM service. So your any requirements is welcome.