Lumber is the major structure of wood door and window cladding with aluminum. The lumber comes from the cold area Eastern larch, Korean pipe, Spruce, Teak etc. It uses the scientific and rational method to inlay aluminum alloy into the surface of the wood door and window. It is cladding with aluminum alloy in the outer sides of the frame and sash. It can resist the erosion of UV and acid rain. The inlaid of hollow glass can give a full play of the heat insulation and noise reduction functions of the windows. It has the harmonious style to the inner side wood structure and the indoor decoration. It is full of the natural charm. Whereas the outer side aluminum alloy protection bring about the firm and durable door and window. It shows the outstanding performance of aluminum alloy. The combination of both strengthens the sunshade, wind and rain resistance etc. of wood door and window cladding with aluminum. It has a unique innovation. It is graceful and distinctive. It is suitable for various weather conditions and different architectural styles as well. Wood door and window cladding with aluminum are divided into 88 series and 76 series. It has wood inner open and internal reversal window cladding with aluminum, internal electric wood sunscreen cladding with aluminum, wood folding door cladding with aluminum, internal reversal sliding door etc.