A new product - a coplanar box for reverse tear-off (inside)

We present a new product - a coplanar box with reverse tear-off (inside). For panel doors PLATO and STYLE. Construction wood + mdf.
This is an exclusive engineering development of our factory, which has no analogues in the door market.
It makes it possible to install door units in one plane of the wall, regardless of the type of their opening.
This is a revolutionary design solution!
WARNING!
We have submitted a patent application for this box design to the NATIONAL INTELLECTUAL PROPERTY AUTHORITY STATE ORGANIZATION "UKRAINIAN NATIONAL OFFICE OF INTELLECTUAL PROPERTY AND INNOVATION
Forgery is prohibited!!!!!