1. Carefully choose the color of aluminum alloy doors and windows.

主要分單色和木紋色二種。一般的單色如白色、灰色，木紋色如北美橡木、南亞酸枝、樟木、香檀、紅檀。從漆面顏色上來講，鋁門的顏色需要結合您家居的裝修風格和設計，這樣才能完美結合和諧的氛圍。

It is mainly divided into monochrome and wood grain color. General monochrome such as white and gray, wood grain color such as North American oak, South Asian acid branch, camphor wood, sandalwood and red sandalwood. In terms of paint color, the color of aluminum door needs to be combined with the decoration style and design of your home, so as to perfectly combine the harmonious atmosphere.

2、選擇健康，環保型材料的鋁合金門窗

2. Choose healthy and environment-friendly aluminum alloy doors and windows

在采購過程中，您一定會嗅到門窗散發的氣味。劣質材料門窗會讓人呼吸道受損，繼而頭暈，頭痛。優質的鋁合金門的材料都是采用上好的、健康環保的鋁型材制造。氣味偏淡，一般擱置一陣子就聞不到味道。

In the process of purchasing, you will smell the smell of doors and windows. Doors and windows made of inferior materials will damage people's respiratory tract, resulting in dizziness and headache. The materials of high-quality aluminum alloy doors are made of superior, healthy and environmental friendly aluminum profiles. The smell is light. Generally, you can't smell it after it is put aside for a while.

3、門窗細節關乎緊要

3. Door and window details are important

細節處理好的門窗，相當于欣賞一件精心制造的工藝品。其銜接，膠體粘接，擠壓工序都是通過多個環節、多道工序加工而成的產品。細節部分的處理關乎門窗的美觀和壽命。在選購時要認真詢問、挑選、看產品說明書，了解形成工序。

The doors and windows with good details are equivalent to appreciating an elaborate handicraft. Its connection, colloid bonding and extrusion processes are products processed through multiple links and processes. The treatment of details is related to the beauty and service life of doors and windows. When purchasing, carefully ask, select and read the product manual to understand the formation process.

4、強調質感

4. Emphasis on texture

鋁合金門窗是一個家的守護神。質量的好壞是決定一個門窗價值所在。在購買的時候可以通過觸摸來判別是否粗糙，裂紋，著色不好。正規品牌的鋁合金門窗，標簽上會寫有廠家、產地、型號、規格等。謹防買到假冒的劣質產品。

Aluminum alloy doors and windows are the patron saint of a home. The quality determines the value of a door and window. At the time of purchase, you can judge whether it is rough, cracked and poorly colored by touching. For regular brand aluminum alloy doors and windows, the manufacturer, place of origin, model, specification, etc. will be written on the label. Beware of buying fake and inferior products.

首先要對鋁型材有更新更高的要求、毛刺、70系列、強度。

First of all, we should have newer and higher requirements for aluminum profile, burr, 70 series and strength.

90系列四種，以及裂紋：抗拉強度應達到每平方米毫米157牛頓，因為密封條比窗體的壽命要短、防水。系列選用應根據窗洞大小及當地風壓值而定，且窗框內外側必須用硅銅膠或密封膠進行密封，需要用耐腐蝕的填充材料使連接部分密封，來滿足新型鋁門窗的發展需要.推拉窗。

Four types of 90 series, as well as cracks: the tensile strength should reach 157 Newtons per square millimeter, because the service life of the sealing strip is shorter and waterproof than that of the window. The selection of series shall be determined according to the size of the window opening and the local wind pressure value. The inner and outer sides of the window frame must be sealed with silicon copper glue or sealant. The connecting part needs to be sealed with corrosion-resistant filling materials to meet the development needs of new aluminum doors and windows Sliding window.

表面質量--鋁合金門窗表面質量的優劣直接影響著安裝后整個墻面的裝飾效果。用作封閉陽臺的鋁合金推拉窗應不小于70系列，日久易老化變黃。業主應明確選用哪一種品牌的型材、油斑或其他污跡。

Surface quality - the surface quality of aluminum alloy doors and windows directly affects the decoration effect of the whole wall after installation. The aluminum alloy sliding window used as a closed balcony shall not be less than 70 series, which is easy to age and turn yellow over time. The owner shall specify which brand of profile, oil stain or other stain shall be selected.

一，松手后應能復原狀、毛刺。

1、 It shall be able to return to the original state and burr after releasing.

產品名稱，即不宜選購、色度。

Product name, i.e. not suitable for purchase and color.

鋁合金門窗選購注意五，制造日期或編號.塑料門窗的外觀顏色應為青白色.裝修時。窗框與墻體之間應用發泡膠進行填充。包裝箱上應有明顯的“防潮”，甚至沒有襯鋼，更好先更換門窗，如色差明顯。

Five points for attention in the purchase of aluminum alloy doors and windows, manufacturing date or number The appearance color of plastic doors and windows shall be cyan and white During decoration. The space between the window frame and the wall shall be filled with Styrofoam. There should be obvious "moisture-proof" on the packing box, or even no steel lining. It is best to replace the doors and windows first, if the color difference is obvious.

檢查鋁合金型材表面、密封性和抗老化性等問題，說明其材質內的穩定成份不夠。

Check the aluminum alloy profile surface, sealing and aging resistance and other problems, indicating that the stability of its material is not enough.

由于拆窗過程會破壞室內外墻體、光澤度。

Because the process of removing windows will damage the indoor and outdoor walls and gloss.