On December 3^rd, 2010, Vice President of CISDI Mr. Chen Shaochun paid a visit to Brazil and met with Mr. Maco Paulo, the General Manager of Project Division, USIMINAS accompanied by Mr. Suzuki, Director of Heavy Machinery Division, Mitsubishi Corporation and Mr. Xiao Peng, the General Manager Assistant of CISDI, both parties exchanged ideas with each other on related cooperation affairs.