Kunning folding invisible security window

There are many ways to guard against theft. The best way is to stop the thief outside and never enter the house. Tell everyone that Kunning Folding Invisible security window has come to Suzhou. Kunning Folds Invisible security window! Security window installed indoors is also the real security window! Most of the windows in the market are protective windows, which are very different from those in security window! Our products are both beautiful and safe! There is a lock that can be opened or folded! National patents can be extended and contracted, and there is a warranty.

Solid 65Mn spring steel material

The material is solid 65Mn spring steel, which is a material with good strength and toughness. Ordinary vice has no effect on it.

Folding invisible design

The folding ratio is 1 1: 1, which is hidden under the curtain after opening, and does not affect ventilation and lighting.

Solid pillars and mesh structures

The pillar is solid, the real material is safer against theft, and the net structure is more difficult to destroy.

The width of the track is only 25 mm.

The width of the track is only 25mm, which does not affect the installation of curtains and screens.

Built-in locking tongue and self-locking device

Built-in locking tongue and self-locking device make it impossible for thieves to start.

Beautiful and safe

Our products are both beautiful and safe! There is a lock that can be opened or folded! Extensible ~ ~ national patent, with warranty.