Shenyang Huachang Non Ferreux Mining Co. Shenyang Huachang Non Ferrous Mining Co. Shenyang Huachang Antimony Chemical Co .made in china. In December 2007, Global Star Mining Co., Ltd was established which mainly smelted the tailing ores of lead antimony and produced lead antimony alloy, then in 2008, bought shares of Hongtoushan Copper Smelting Plant, furthermore, the other production .
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