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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
          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