加强煤质管理是提高运销经济效益的有效途径山西省煤炭运销总公司大同分公司吴国江，高彩霞近年来，煤炭市场出现了平衡中有失衡、转机中有危机的严竣形势。我公司审时度势，适时强化质量管理，走以质量求效益、求发展之路，取得了较好的经济效益。仅去年上半年就比１９９... Strengthening coal quality management is an effective way to improve the economic efficiency of transportation and marketing Datong Branch of Shanxi Coal Transportation and Distribution Corporation Wu Guojiang, Gao Caixia In recent years, the coal market has emerged an imbalance in the balance, turning crisis in the severe situation. Our company reviews the situation, timely strengthen the quality management, take the quality and efficiency, and seek development, and achieved good economic returns. Only the first half of last year than 199 ...