In the afternoon of July 15th local time, the signing ceremony of Shaanxi State-owned Enterprise China-Brazil Capacity Cooperation Project and Xi 'an (Lantian) China-Brazil International Trade City Project was held in St. Paul, Brazil. Hu Heping, secretary of Shaanxi Provincial Party Committee and director of the Standing Committee of Shaanxi Provincial People's Congress, led the delegation of Shaanxi Province to attend the signing ceremony and delivered a speech. Shaanxi Non-ferrous Metals Holding Group Co., Ltd. and Brazil Mondby Mining Co., Ltd. signed the Manganese Series Materials Industrial Park Cooperation Project. Ma Baoping, chairman and secretary of the Party Committee of Shaanxi Non-ferrous attended the ceremony and delivered a speech.