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                      News center/ 新聞中心
                      Engineering case/ 工程案例
                      Weifang Binhai
                      Eye of Bohai Sea Ferris wheel
                      Jiuquan, Gansu
                      Lighting design of Populus euphratica forest
                      Laohushan tunnel Beijing Shanghai Expressway
                      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