Isu tiri nyanzvi yekugadzira.fekitari yedu ine nhoroondo yakawanda.kuva pedyo neTianjin port.tinogadzira poda square chubhu, pre galvanized square chubhu, inopisa dip galvanized square chubhu uye black square chubhu .Iye zvino zvigadzirwa zvedu zvinotengeswa pasi rose.Inoshandiswa muinjiniya uye zvekuvaka.Zvizhinji zvezvivakwa muDubai uye Middle East mapurojekiti anobva kumafekitori edu.