Employees transport the components of a tunnel boring machine at a workshop of China Railway Engineering Equipment Group Co., Ltd. (CREG) in Zhengzhou, central China's Henan Province, Nov. 23, 2022. (Xinhua)
ZHENGZHOU, Nov. 28 (Xinhua) -- Tunnel boring machines made by China Railway Engineering Equipment Group Co., Ltd. (CREG) have been exported to more than 30 countries and regions for major projects, which are actively serving tunnel construction projects globally.
An employee works at a workshop of China Railway Engineering Equipment Group Co., Ltd. (CREG) in Zhengzhou, central China's Henan Province, Nov. 23, 2022. (Xinhua)
An employee works on a tunnel boring machine at a workshop of China Railway Engineering Equipment Group Co., Ltd. (CREG) in Zhengzhou, central China's Henan Province, Nov. 24, 2022. (Xinhua)
An employee works at a workshop of China Railway Engineering Equipment Group Co., Ltd. (CREG) in Zhengzhou, central China's Henan Province, Nov. 24, 2022. (Xinhua)
