Mr.Qingjie Zhao
Mr. Qingjie Zhao engaged in theory research of direct reduction and production study since 1960s, who has great attainments in theory of coal based rotary kiln reduction and coal gas making.Mr. Qingjie Zhao participated in bringing in DRI(direct reduced iron) project of TPCO.
Mr. Qingjie Zhao is always working hard to research direct reduction theory even till now.