China Glass Holdings Limited, through its subsidiaries, engages in the production, marketing, and distribution of glass and glass products in Mainland China, Hong Kong, the Middle East, Bangladesh, Italy, the Philippines, Peru, and internationally. It operates through five segments: Clear Glass Products, Painted Glass Products, Coated Glass Products, Energy Saving and New Energy Glass Products, and Design and Installation Service. The company's products include clear float glass, high transmittance float glass, high clear float glass, and tinted float glass; on-line sun-E reflective glass, solar control thermal reflective glass, low-E reflective glass, solar control low-E reflective glass, solar control reflective glass, and TCO glass, as well as offline high transmittance double silver low-E reflective glass, low-E reflective glass, and solar control reflective glass; and solar energy products, such as solar ultra-clear photovoltaic glass and amorphous silicon solar thin-film cells. It also offers thermal insulation glass, sunshade glass, soundproof glass, high transmittance energy-saving glass, anti-uv glass, and passive house glass. It also provides design, parts, and installation services for pharmaceutical glass production lines. The company was incorporated in 2004 and is headquartered in Central, Hong Kong.