铁路运输高速、重载要求的提高,以及铁路跨越式发展思路的实施,促进了国内机车车辆制造企业的快速发展。几年来,德国西门子、法国阿尔斯通、日本川崎重工和加拿大庞巴迪等跨国企业在中国合资建厂,通过技术转让、共同开发等方式与部分国内机车车辆企业生产高速、重载的机车车辆产品。通过引进、消化和吸收,国内机车车辆企业的制造水平和管理水平也有了很 The high-speed railway and heavy-load requirements, and the implementation of the railway leaps-and-bound development ideas have promoted the rapid development of domestic rolling stock manufacturers. Over the past few years, multinationals such as Siemens AG in Germany, Alstom in France, KHI and Bombardier in China have jointly set up factories in China to produce high-speed and overloaded rolling stock products with some domestic rolling stock enterprises through technology transfer and joint development. Through the introduction, digestion and absorption, the domestic rolling stock companies manufacturing level and management level is also very