bezpieczeństwo

Bulletproof windows are designed to stop a bullet from passing through any of the structural elements, such as the frame, sash, or glass. This means that the bullet will either be stopped by the frame, sash, or glass, or it will ricochet off them, without injuring people on the other side of the structure.

0

Bulletproof windows

Bulletproof windows are designed to stop a bullet from passing through...

Filplast smart home
0

Smart home system: how does a smart home work?

A smart home saves time and improves everyday comfort. Find out...