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                        News center/ 新聞中心
                        Engineering case/ 工程案例
                        Weifang Binhai
                        Eye of Bohai Sea Ferris wheel
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                        Lighting design of Populus euphratica forest
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                        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