The Jinchuan Nonferrous Metal Co. (JNMC), located in Jinchang City in east Hexi Corridor, Gansu Province, is a large nonferrous metallurgical and chemical complex under the China National Nonferrous...
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The Jinchuan Nonferrous Metal Co. (JNMC), located in Jinchang City in east Hexi Corridor, Gansu Province, is a large nonferrous metallurgical and chemical complex under the China National Nonferrous...