E thehiloe ka 1950, Xuanhua Construction Machinery Development Co, Ltd. (eo hamorao e tla bitsoa HBXG) ke moetsi ea ikhethang oa mechini ea kaho, joalo ka bulldozer, excavator, wheel loader jj. bakeng sa lipatlisiso le nts'etsopele le theknoloji ea bohlokoa ea tlhahiso.