Kalendis Augustis 16-17, Zhang Wei, Praeses Mingzhi Group, Xu Xian, Vice Praeses, Bai Yanjun, Director operationum, et Zhou Haishan, Praeses Shanghai Angruide Electromechanicae Technologiae Co, Ltd, visitavit Zhengda Inceptum Electromechanicum ad agendum in profundum .. .