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            News center/ 新闻中心
            Engineering case/ 工程案例
            Weifang Binhai
            Eye of Bohai Sea Ferris wheel
            Jiuquan, Gansu
            Lighting design of Populus euphratica forest
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            Landscape around Jinan
            Lanzhou University
            Landscape lighting of the second people's Hospita
            New arteries on the plateau of Northern Shaanxi
            Wu Ding Expressway
            Street lamp and lighting of Zhuankou Bridge