I-GRT Amandla amatsha yi-subsidiary ye-Runfei Steel Group.Yasekwa kwi1998, I-Runfei yintsimbi enkulu yokucubungula kunye nokusabalalisa ishishini lokuthengisa elidibanisa ukuthenga, ukuthengisa kunye nokusabalalisa.
URunfei waqala ukuzibandakanya kurhwebo lokuthumela ngaphandle kwentsimbi2004.IQela linomzi-mveliso ogubungela indawo113,300square metres e Tianjin Hangu Industrial Park, kunye nomthamo yokugcina intsimbi yangaphakathi70,000 iitoni kunye nomthamo obanzi wokusetyenzwa kweetoni ezisisigidi.