dingzhou hengyu machinery technology co., ltd. is located in the midwest of hebei province, with beijing-guangzhou railway, no.107 national highway and beijing-shenzhen expressway passing through from south to north and shuozhou-huanghua railway crossing from east to west, only 185 kilometers away from beijing, 220 kilometers away from tianjin and 38 kilometers away from the shijiazhuang airport. ...  more