Yes. Dewu door and window hinges are imported. The German Gewu door and window hardware company is quite good. The products are very stable, high in density, and heavy in weight. They do not peel or fade after electroplating and polishing. They are not easy to rust or age in humid environments, and the overall structure is not loose. The texture is perfect, the coating has strong bonding force, no rust, no peeling. It has high-strength anti-corrosion and anti-wear functions, good bonding force, uniform coating, thick visual feel, and the surface color is as bright as a mirror.