Where are the plastic steel doors and windows in Wuxi made? What's the price?

There is a factory near No.240 Provincial Road in Yixing City, Wuxi City called Yixing Hong Ying Plastic Steel Door and Window Factory, 200 square meters. The first step is to understand the UPVC profile selected for plastic steel doors and windows.

UPVC profile is the decisive factor for the quality and grade of plastic steel doors and windows. A good UPVC profile should be a reasonable multi-cavity wall thickness formula with anti-aging and anti-ultraviolet additives. From the outside, it should be bright and clean, and the color is blue and white. In particular, I want to remind everyone that many people think that plastic steel windows are all the same white, but they are not. The color of high-grade UPVC profile should be white and blue, which has good anti-aging performance and will not age, change color and deform after 30 to 50 years of outdoor sun exposure. The middle and low-grade profiles are yellow in white and have poor sun protection ability. After several years of use, it will become more and more yellow until it ages, deforms and becomes brittle. The reason is that there is too much calcium in the profile formula, which can be understood from the unrecognizable calcium plastic window used in previous years. Therefore, we must carefully choose UPVC profiles. You can ask the manufacturers for different profiles and compare them together at a glance. At present, the better profiles in China are conch, Vicat and Kemeiling. Conch profile is the largest profile manufacturer in China, with a total investment of 670 million yuan. The latest equipment imported from Germany and Austria in 1990s is controlled by computer, and it has the largest mixing unit of its kind in the world. At present, it has 72 extrusion production lines with an annual output of various profiles 10 tons, which is one of the most famous profile brands in China. Conch profile plastic-steel window is of high quality and durable. But now conch profiles are flying all over the market, and it is difficult to distinguish between true and false. When you choose the plastic-steel window produced by conch profile, you should first look at the color and wall thickness, then ask the manufacturer to show the relevant certification materials of conch profile, and then compare the prices. Generally speaking, the price of plastic-steel windows of conch profiles is relatively high, generally above 200 yuan/m2.

The second step is to look at the hardware selected for doors and windows.

I think the importance of door and window hardware is self-evident, and everyone knows it. The hardware of high-grade doors and windows is made of metal, and its internal strength, appearance and performance directly affect the performance of doors and windows. Many middle and low-grade plastic steel windows use plastic hardware, which has great hidden dangers in quality and life.