Central Glass Co., Ltd., together with its subsidiaries, engages in the manufacture and sale of flat glass and chemical products for customers in Japan, North America, Europe, Asia, and internationally. The company operates in two segments, Glass Business and Chemicals Business. It offers architectural glass products, including soundproof, laminated, security, tempered, fire protection, high transparent, and special construction, as well as eco-glass and anti-fog mirrors; automotive glass products comprising laminated, tempered, UV cut, privacy, IR cut, water repellent, acoustic, laminated side, panoramic roof, de-icer, and defogging glasses, as well as glass antenna and module windows; and glass fiber and glass wool products.