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Northwest Nonferrous Metals Research Institute
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Extend oil
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Pingyang Heavy Industry
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Shaangu Power
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Shaanxi Geology and Mineral Resources
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China Gold Group
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National Energy Group
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Chengdu University of Technology
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Shaanxi Nonferrous Metals
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Aluminum Corporation of China Limited
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Shennan Industrial Development Co., Ltd. of Shaanxi Coal Group
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Xi'an National Research Institute of Additive Manufacturing
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China Coal Science and Industry Corporation
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Railway Construction Heavy Industry
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Northwestern Polytechnical University
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China Railway Baoqiao
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China minmetals corporation
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Xi'an Jiaotong University
