China Glass Holdings Limited is engaged in production, marketing and distribution of glass and glass products, and the development of glass production technology. It manufactures painted glass and coated glass. The Company operates in two segments: low value-added glass products and high value-added glass products. Low value-added glass products segment produces, markets and distributes low value-added glass products, such as clear glass. High value-added glass products segment produces, markets and distributes high value-added glass products, such as painted glass, coated glass, ultra clear glass and photovoltaic battery module products. During the year ended December 31, 2010, the Company produced 35.51 million weight cases of glass in different categories. On September 8, 2010, it acquired 39.6% interests in China Glass Blue Star (Linyi) Glass Company Limited. On December 17, 2010, it acquired 17.46% interests in Weihai Blue Star Glass Co., Ltd.