Hebei dashan fasteners co., Ltd waa koox weyn oo wax soo saarka, kaas oo leh aqoon-isweydaarsiyo wax soo saar badan.Wax soo saarka shirkadda iyo China Construction Group, China Railway Group, China Metallurgical Group, China Communications Group, China Coal Group ayaa fuliyay iskaashi qoto dheer.
Dalal badan ayaa soo saaray siyaasado aan ogolayn isticmaalka tignoolajiyada alxanka in lagu xidho dunta sida taageerada qaabdhismeed ee dhismayaasha, sidaa darteed soo ifbaxa birta birta ayaa xallisa dhibaatadan, iyada oo la adeegsanayo gacan-gacmeed si loogu xidho laba xadhig oo wada jira, xasilloon oo waara.