兰州炼油化工总厂加强企业内部财务管理朱学文兰州炼油化工总厂我国５０年代建成的第一座现代化大型炼油企业。目前，兰炼已发展成为一个以炼油化工为主，兼有机械、仪表、压力容器制造、建筑安装、科研设计等业务项目的特大地综合企业，是我国炼油企业中加工手段齐全、品... Lanzhou Refining & Chemical Plant Intensifies Internal Financial Management Zhu Xuewen Lanzhou Refinery & Chemical Plant The first modern large-scale oil refinery built in China in the 1950s. At present, Lan Lian has developed into a large-scale comprehensive enterprise mainly engaged in oil refining and chemical industry, and it also has mechanical projects, instrumentation, pressure vessel manufacturing, construction and installation, scientific research and design and other business projects. It is the complete processing method and product for refinery enterprises in China. .