Electric window openers are a product of the development of electrical automation technology. Due to its appearance, it has changed the working mode of manual window openers in the past, making opening windows an easy task. Electric window openers can automatically open and close windows according to weather conditions 笔记

With the development of science and technology, materials in the construction industry are constantly changing, and various new types of materials and door and window accessories are applied to building doors and windows. And window types have also developed greatly. Common types include casement windows, sliding windows, suspended windows (divided into upper and lower suspended windows), inward opening and inward tilting, integrated windows, and sliding windows. Each window type is suitable for different occasions and uses different accessories. Today, the editor will focus on explaining the selection of commonly used hardware accessories for doors and windows.

There are various types and specifications of hardware products for door and window accessories, but hardware products play an irreplaceable role in home decoration. Choosing good hardware accessories can make many decorative materials safer and more convenient to use. At present, there are over ten categories or hundreds of hardware products operated in the material market.