Скачать или смотреть Modern Aluminum vertical bi-fold window

Our Modern Aluminum vertical bi-fold windows can choose to do electric, breaking the limitations of the traditional model, does not take up space, open the whole window can be folded up, does not affect the use of space in any way. The appearance is fashionable, beautiful and atmospheric, with a good visual aesthetic. Window fan folded upward has an open view, does not occupy the bottom space, and folded up the fan can be used as a sunshade canopy. Patented manual type upward lifting, easy and effortless, suitable for any occasion. Hidden accessories, non-hydraulic props accessories, folding fan can be hovered in any position, adjust the height as needed. With bottom frame, without bottom frame a variety of options to adapt to the needs of more occasions.