记者蒋湘辉报道代表我国国有经济综合实力的近千家国有大企业云集北京展览馆,参加了从6月18日开始的“国有企业改革暨技术创新成果展览会”。从宝钢、鞍钢、中石化、中石油、国家电力、中国一汽等国有排头兵企业,到铁道、交通、民航、机械、冶金等20余个行业及31个省、区、直辖市所在区域都展示了自己的 Reporter Jiang Xianghui reported that nearly a thousand state-owned large enterprises representing the comprehensive strength of China’s state-owned economy gathered in the Beijing Exhibition Hall and attended the “Exhibition on State-owned Enterprise Reform and Technological Innovation Achievements” starting from June 18. From Baosteel, Anshan Iron and Steel, PetroChina, PetroChina, State Power, China FAW and other state-owned vanguard enterprises to the railways, transportation, civil aviation, machinery and metallurgy more than 20 industries and 31 provinces, autonomous regions and municipalities where the region has demonstrated its own