Flat Glass Group Co., Ltd. is a leading Chinese manufacturer specializing in the research, development, production, and sale of glass products. Founded in 1998 and headquartered in Jiaxing, Zhejiang, the company operates across six main business segments, including photovoltaic glass, household glass, float glass, engineering glass, automotive glass, and architectural glass. Flat Glass Group is recognized as one of the world's largest producers of photovoltaic (PV) glass, which plays a critical role in the solar power industry by serving as a key component in solar panels.

With a broad portfolio, the company addresses diverse markets ranging from renewable energy to residential, commercial, and industrial construction. Its products support both domestic and international clients, solidifying its position as a major global supplier. In recent years, Flat Glass Group has expanded its international presence, adding production facilities outside China to enhance cost competitiveness and global reach. As the demand for renewable energy solutions grows, the company's leadership in PV glass cements its importance within the broader transition to clean energy technologies.