Mr. Zhenwei Ni taught as a professor at Tsinghua University before hefounded Haihua Company along with a number of professors from TsinghuaUniversity in 1984.
倪振伟曾在清华大学担任教授，1984年与其他几位教授离开清华大学创办海华公司。
Host : China Machinery Industry Federation, China Nonferrous Metal Industry Association, China Council for the promotion of international trade, Zhenwei exhibition group.
中国机械工业联合会，中国有色金属加工工业协会，中国国际贸易促进委员会机械行业分会，振威展览集团。
Host : China Machinery Industry Federation, China Nonferrous Metal Industry Association, China Council for the promotion of international trade, Zhenwei exhibition group.
中国机械工业联合会，中国有色金属加工工业协会，中国国际贸易促进委员会机械行业分会，振威展览集团。
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