近年来,马鞍山“工业强市”发展战略不断强化,传统产业和高新技术产业融合发展的思路更加清晰,在转型升级的大道上,马鞍山已经走出一路风景。技术改造升级,催生“老树新花”“由于油价偏高,继续推进绿色物流已成为华菱重卡攻关和发展的重点。去年年底,我们已经拿到了cn级、ln级天然气重卡的生产资质, In recent years, the development strategy of Ma On Shan ”Industrial City " has been continuously strengthened. The idea of ​​integrating traditional industries with high-tech industries has become clearer. On the road of transformation and upgrading, Ma’anshan has come out of the way. As the high oil prices, continue to promote the green logistics has become the key research and development of Valin heavy truck.End of last year, we have got the cn level, ln level of natural gas heavy truck Production qualification,