The pioneer of LOW E coatings in Asia, first to establish and commercial usage. What comes next is to follow. CSG Holding Limited : 中国南玻集团有限公司) (A share: SZSE: 000012), (B share: SZSE: 200012), formerly China Southern Glass Holding Limited, is one of the largest architectural glass manufacturer in Asia, It involves in manufacturing and selling glass products, such as float glass, architectural glass, display glass, automotive glass, coated glass, mirrors, color filter glass, solar glass and conservation glass. The company was established in 1984. Its A shares and B shares were listed on the Shenzhen Stock Exchange and this made it become one of the first listed companies in China. It is headquartered in Shenzhen and production bases are located in Shenzhen, Guangzhou, Dongguan, Tianjin, Chengdu, Yichang, Suzhou and Hainan Province. http://www.csgholding.com/