Çin Yapı ve İnşaat İhracatı Teklifleri Çin Yapı ve İnşaat İhracatı Şirketleri, Çin Yapı ve İnşaat İhracatçıları

GKING Black glass is manufactured by adding small amount of colorants such as iron oxide, cobalt oxide or selenium into the batch. Compared with clear float glass, the body-tinted glass absorbs more solar radiation than clear float glass, and reduces the transmission of infrared, visible and ultraviolet light rays. As a result, the energy efficiency of air-conditioning equipment for a building glazed with tinted glass can be improved.