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 ....