Generally speaking, the raw materials should have no impurities. This means that they should not be mixed with other substances; otherwise, they are the processed materials instead of raw materials. Besides, they should be a good basis that would help improve the performance of the finished products. That is to say, what properties required in the finished products should wholly or at least partially be seen in raw materials. In addition to the intrinsic properties, the production technology would also play a role. It may even maximize the properties of the raw materials and improve the performance of retractable window fly screens .

Smartex Screen Co., Ltd. has been engaged in the production of roof window fly screen for a long time. Smartex Screen 's patio screen door series are created based on unremitting efforts. The product has good tensile strength. Some non-toxic chemical agents such as softener are used to enhance the stretching force between fibers. The product is the most popular model in European markets, especially Germany market. There are technical and insect screen door support for our fly screen mesh door. It offers protection against pest as well as ventilation comfort.

By providing customers with high-quality products and services, Smartex Screen Insect Screen maximizes the value of our customers. Get more info!