On the afternoon of 30th day, Wuzhong Group shipped the ultra-large machine tool component 83t "China largest boring machine upright post" for Shanghai Lingang "China extreme manufacturing". The information retrieval shows that this 13m long and 2.9m wide and 2.5m high ultra large machine tool component tops in volume and weight in domestic machine tool industry single equipment component, which indicated that Wuzhong has increased its competition capability in international equipment manufacturing.