前进中的──徐州市矿业总公司张汝勤徐州市矿业总公司是乡镇企业，是在发挥当地联合优势，于１９９１年成立的经济实体。公司自成立以来，在党的改革开放政策的指引下，在上级党和各级政府的正确领导和亲切关怀下，全公司职工团结奋进积极拼搏，夺取下“三年三大步，步步... Progressing ─ ─ Xuzhou City Mining Corporation Zhang Yuqin Xuzhou Mining Corporation is a township enterprise and an economic entity established in 1991 to take advantage of local cooperation. Since the establishment of the company, under the guidance of the Party’s reform and opening up policy, under the correct leadership and cordial care from the higher levels of the party and the governments at all levels, all employees of the company have been united and forging ahead and actively strived to win the next three years and three steps. ..