祖国边睡宽甸满族自治县东部的红石山，和山脚下的鸭绿江水一起，哺育了丹东市油泵厂厂长兼支部书记张明玉，他就是在这块热土上获得了全国劳动模范、全国乡镇优秀企业家，辽宁省、丹东市优秀共产党员等光荣称号。张明玉1962年开始研究生产油泵。1973年丹东市日用化学厂从西德 The motherland side to sleep Kuandian Manchu Autonomous County in eastern Red Rock Hill, and the foot of the Yalu River water together to nurture Dandong City Pump Factory director and branch secretary Zhang Mingyu, he is in this piece of land has been a model worker of the country, the township outstanding enterprises Home, Liaoning Province, Dandong outstanding communists and other honorable titles. Zhang Mingyu 1962 began to study the production of pumps. 1973 Dandong Daily Chemical Factory from West Germany