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China Power Investment Group(CPI),one of the five power generation groups in China signed an Aluminum Development Project Concession Agreement with the government of Guinea on Sep.6,symbolizing a substantial step in developing its Guinean aluminum base with
China Power Investment Group (CPI), one of the five power generation groups in China signed an Aluminum Development Project Concession Agreement with the government of Guinea on Sep.6, symbolizing a substantial step in developing its Guinean aluminum base with