Name: Harmonic doors
Feature: The folding design after opening provides a unique and open space, which makes the interior more airy and gives a wider view;
It is used in compartment such as workshops, department stores,
Janell large balconies, gates and interior decoration;
It can also be installed in interior and / or exterior doors to allow effective insulation, Dust proof, sound proofing and sound proofing;
The installation of double glazing allows for more effective insulation.