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1. The side hung window with aluminum alloy structure is only suitable for linkage handle or 7 sub handles. It is not recommended to use the side hung window with drive lock structure. Therefore, the installation position of the handle of the transmission lock is closely connected with the frame position of the window, and there is not enough position for the installation of side slots. The plastic steel casement window is not suitable for installing invisible screens because the handle is too large. 2. The casement window opened at the bottom is not suitable for installing hook type invisible screen, but magnetic invisible screen can be installed.

2021/07/02 22:29:33

Yueqing sunshine room, glass room, system doors and windows, sound insulation doors and windows processing and sales; Yueqing screen window, invisible screen window, diamond screen window, side opening screen window, folding screen window.

2021/07/02 22:02:26

Features of trackless folding screen door: chain trackless folding screen door adopts trackless design, which is convenient for entry and exit without tripping, and the threshold and windowsill will not accumulate dust, which is convenient for cleaning; This product has no bottom frame, which avoids the defects of the bottom frame, such as trampling deformation, ash ingress, and bad cleaning of foreign matters. 1. It has the characteristics of translation and folding, retraction and invisibility, and arbitrary positioning, so it is convenient and comfortable to use. 2. The buckle type fixing method is adopted, which is more convenient for disassembly. The screen window can be taken out and the screen can be cleaned with a little force; 3. The chain type trackless folding trackless screen door and window screen have various styles, which can be made into a single chain type folding screen door, a pair of open chains

2017/05/30 13:47:44