La ventana de PVC practicable-oscilobatiente de doble hoja de lumei dispone de apertura a la derecha, con persiana y cajón de PVC.

uPVC Profile has a good corrosion resistance, so the corrosion resistance research of plastic steel doors and windows mainly depends on the choice of hardware, such as corrosion-resistant hardware, stainless steel, and its service life is about 10 times that of steel windows.

The use of various building materials in the construction industry is very common, and the use of building materials also effectively ensures the quality of the building. Under such conditions, building materials have also developed very well in the entire industry. Aluminum doors and windows equipment mainly It is used to produce building materials, so how should this equipment be used? How to ensure the appropriateness when purchasing? Let's see the introduction below.

The materials of doors and windows on the market generally include UPVC Profile doors and windows, and broken bridge aluminum doors and windows. LUMEI Profile compares and analyzes UPVC Profile doors and windows and broken aluminum doors and windows.

The role of seamless welding door and window equipment is to use different gases for treatment under different circumstances. The function of the gas is to protect the performance of the welding arc and better center it, making it easier to achieve full-scale welding and automatic welding. And Hoebe