DONG E BLUE SKY AND SEVEN COLOR BUILDING MATERIALS CO., LTD.

Dong E Blue Sky And Seven Color Building Materials Co., Ltd. was established in 1996. It is one of the largest and most powerful professional aluminum curtain wall manufacturers in Jiangbei. The company is located in Dong'e County, Shandong Province, on the bank of the Yellow River and the hometown of donkey-hide gelatin. It has now become a diversified group enterprise integrating cement, coke, building materials and technology.

Main products: QiSe brand aluminum-plastic panels, aluminum veneers, coated aluminum coils, etc.

It has 3 internationally advanced aluminum-plastic composite panel production lines introduced from Taiwan, South Korea and Japan, 3 aluminum veneer sheet metal production lines, 3 fluorocarbon sprayed aluminum veneer production lines, 2 fluorocarbon aluminum honeycomb panel production lines, 2 metal door and window processing production lines, and 3 aluminum strip coating production lines. It produces 9 million square meters of aluminum-plastic panels of various specifications, 1.5 million square meters of aluminum veneers, 600,000 square meters of fluorocarbon aluminum honeycomb panels, 500,000 square meters of metal doors and windows, 400,000 square meters of aluminum ceilings, more than 30,000 tons of coated aluminum coils, and 200,000 square meters of aluminum insulation panels.

Major projects: CCTV, Beijing Television, Beijing Capital International Airport, Beijing World Trade Center Phase III, Beijing Diaoyutai State Guesthouse, U.S. Embassy in China, Tianjin Olympic Sports Center, Tangshan Cultural Center, Harbin International Convention and Exhibition Center, Shenyang Zhuozhan Times Square, Dalian Jinguang Fengjing Building, Xi'an Wangzuo International City, Lanzhou Guofang Hotel, Xining Science and Technology Museum, Xinjiang Telecom Building, Shandong Television, Shandong Olympic Sports Center, Henan Radio and Television Center, Henan International Convention and Exhibition Center, Shanghai X2 Hotel, Shanghai World Expo Performing Arts Center, Shanghai Hongjia Building, Xuzhou Art Museum, Anhui Guoxuan Building, Hangzhou Oriental Runyuan, Nanjing Changfa CFC Center, Nanjing Huali International Building, Sichuan Mobile Company, Chengdu Overseas Exchange Center, Nanning Mobile Company, Chongqing Geological Science and Technology Center, Xiamen Public Security Bureau, Beijing Automobile R&D Base, Shijiazhuang Tianshan Sea World, Dalian Softview Apartment, Mudanjiang Convention and Exhibition Center, Xi'an Tianren Chang'an Tower, Shanxi General Hospital, Shanxi Sports Center, Qinghai Sports Center, Shandong Qilu Children's Hospital, Rizhao Sunshine Coast, Hangzhou Deshengbio City, Hangzhou Tenth People's Hospital and Guiyang Convention and Exhibition Center, etc.