1974-1977 山西矿业学院采煤专业学习
1974-1977 Studied in the Coal Extraction Section of Shanxi College of Mining & Technology
公司专业生产工程机械、煤矿机械配套产品，掘进机、采煤机、液压支架软管等零部件配套企业。
Company specializing in the production of engineering machinery, mining machinery products, boring machine, shearer, hydraulic hoses and other parts stent supporting enterprise.
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