源自长沙 国产创新采矿装备全新亮相

China's first fast self-opening roadheader-anchoring machine, developed by CRCHI in Changsha, has been put into operation in Wuhai, Inner Mongolia (western China), boosting efficient coal mining.

国产首台快速自开口掘锚一体机由长沙铁建重工研制，在中国西部内蒙古乌海市正式投用，助力高效采煤。