Door handles of the main material classification and installation methods
The door handles on the building materials market, a variety of styles, similar, but the price is a lot worse. But the door handle is an essential decoration in the day, because it is not only too beautiful but also makes their home life simpler. In fact, the classification of door handles is also a lot of, so what are the main material classification of door handles you know? The door handle in the installation is a certain way oh. If you are not very clear, we will take a look at it. The main material classification of the door handle 1. Plastic handle Plastic as a raw material production, plastic for the composition of polymer compounds, can also be called polymer or macromolecule, is also commonly known as plastic or resin, can freely change the shape of the style. Plastic handle by the injection molding machine production, according to the shape requirements of the design mold, injection molding a molding, but also supporting the combination of zinc alloy parts appearance composit...