Order from china direct main entrance doors design double glass bi-folding door with low-e coating on China WDMA Sliding Window Like any standard window

Like any standard window

Cost of a bi fold Doors Aluminum Bi folding erterior Patio Door

aluminum ≥ 25 years

10 years warranty for Austrian brand glazing and 10 years warranty for U

Any sizes can be customed

Order from china direct main entrance doors design double glass bi-folding door with low-e coating on China WDMA Sliding Window Like any standard windowProduct Description Based on our long term business relationship with North America and Europe Clients, the professional 4 Layers of packaging will be provided for better protections on all windows and doors during the long transportation. The first layer is adhesive protective film which will be taped on the surface of aluminum profiles to avoid any scratches. The Second layer is hard paper board, which would wrap the window frame completely to