This is a project for DERCHI Windows and Doors in an apartment in New York. Enough to shock builders all over the world.
H2.Casement windows with two opening ways
Casement windows are also called swing windows and DERCHI has incorporated the top hung opening of Awning windows to cater to the real needs of the market. DERCHI S9 Casement awning windows have also become a prime choice for condominiums as well as office buildings. A outward opening casement window has two opening ways, which is very practical.
H2.NRFC CE certified thermal break aluminium casement awning windows
There may be other suppliers can produce casement awning windows, but DERCHI's technology is not just that simple. how many suppliers can do it 100% insulated casement awning windows in thermal break aluminum? Answer is not many. What’s more, DERCHI windows and doors are the only NFRC and CE certified thermal break aluminum casement awning windows manufacturer in the world.
For this apartment window and door replacement project, the customer initially thought that our price was high, but after the government approval required NRFC certification, only our DERCHI windows and doors could meet the requirements, the customer immediately decided to cooperate with us. So a reliable supplier is not something that can be measured by price.
