China Glass Holdings Limited (3300.HK) is an investment holding company principally engaged in the manufacture and sale of float glass, automobile glass products, and glassware products. The company produces a range of products including high-quality float glass such as ultra-clear float glass, colored float glass, and patterned float glass; automobile glass encompassing laminated windshields, tempered side windows, and sunroofs under brands like Pilkington China; and glassware including building glass deep-processing products like insulating glass units and coated glass. It operates production facilities primarily in the People's Republic of China, with headquarters in Dongguan, Guangdong Province, and was founded in 2006. The company serves domestic and international markets, targeting construction, automotive, and furniture industries through its subsidiaries including CGGL Float Glass, CGGL Automotive Glass, and CGGL Glassware. In recent developments, China Glass Holdings has focused on capacity expansions and operational enhancements, including the commissioning of new float glass production lines at its facilities in 2023-2024 to boost output amid recovering demand in real estate and automotive sectors; no major acquisitions, partnerships, or funding rounds have been announced in the past 1-2 years as of late 2025.