Guanggu Guangzi News Today : Breaking News, Live Updates & Top Stories | Vimarsana

China's first commercial suspended monorail, known as a "sky train", has been rolled out by its manufacturer in Qingdao, Shandong province.

Liu yuwenGuanggu guangziChina railway rolling stock corpQingdao sifang coOptics valleyState owned china railway rolling stockOptics valley central ecological corridor