Detailed Product Description

As the largest manufacturing base for doors and windows in Beijing, BNBM possesses an annual production capacity of 600,000 square meters. Characterized by the integration of modern management and equipments, BNBM door and window machining workshops own

the state-of-the-art production lines, good technical strength and experienced team for door & window design and installation. BNBM is capable of providing most professional and diversified varied doors & windows as well as a perfect service for the customers.

 

BNBM door & window varieties include inward window, outward window, side and up hung window, bottom hung window, slide window, special shaped window, side door, slide door, superior heat insulation bridge-cut-off aluminum plastic composite door and window, and aluminum alloy door and window..............