Monga malo opangira mafakitale amitundu yatsopano komanso bizinesi yotsogola m'gawo lazitsulo la Qingdao, Eihe Steel Structure Group ndi yoyamba pakati pa anzawo ku Qingdao, yachiwiri m'chigawo cha Shandong komanso pakati pa mabizinesi 50 apamwamba kwambiri aku China. Kampaniyo yalembedwa motsatira m'gulu la opanga anzeru omanga a Qingdao, mabizinesi ofunikira kwambiri pamakampani omanga a Shandong, komanso mabizinesi otsogola amtundu watsopano wamakampani opanga mafakitale a Shandong.