Jining lu coal-chemical co., Ltd., is a set of integrated production and marketing of coal-based joint-stock cooperative enterprises, lu coal chemical companies implement Trade and Industry Bureau.
济宁市鲁煤化工有限公司，是集煤焦化产销的综合性股份合作企业，鲁煤化工公司实行科工贸结合。
Jining lu coal-chemical co., Ltd., is a coal-pitch based carbon material production and marketing of integrated enterprise, lu coal chemical companies implement Trade and Industry Bureau.
济宁市鲁煤化工有限公司，是集煤系沥青基碳材料产销的综合性企业，鲁煤化工公司实行科工贸结合。
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