Staff members work on a tunnel boring machine at a workshop of China Railway Construction Heavy Industry Co., Ltd. (CRCHI) in Changsha, capital of central China's Hunan Province, Aug. 16, 2017. Founded in 2007, business of CRCHI covers research, design, manufacture and service of high-end underground engineering equipment and rail track equipment. (Xinhua/Shen Hong)
High-end engineering equipment corporation in central China
Source: Xinhua| 2017-08-17 13:20:15|Editor: Yang Yi
KEY WORDS: CRCHI
YOU MAY LIKE
MORE PHOTOS