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。
2
Company has become the member of China International Business Association, Shanghai World Trade Center, Shanghai Building Material Industry Association and Shanghai Decoration and Fitment Association.