Hifi remote control 17 keys for Barefoot sound/ Behringer / Bosch/ Bose/ Boston Acoustics audio
18 keys aluminum remote control shell use wire drawing technology . Aluminum alloy sand blasting and wire drawing is a manufacturing process of repeatedly scraping aluminum plates with sandpaper. The main process is divided into three parts: deasterification, sanding mill and water washing. In the drawing process of aluminum profiles, the special coating technology after anodizing can generate a coating layer containing the metal component on the metal surface, clearly show each fine and micro wire mark, and make the metal matte with fine hair luster. In recent years, more and more metal shells of products have used aluminum alloy sandblasting and wire drawing technology to play an aesthetic and anti-corrosion role. Make the products have both fashion and technology elements. This is one of the reasons why this process is popular