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国家“十二五”规划的重点是调整产业结构、转变经济发展方式,在此政策环境下,塔机行业的发展已经进入一个关键时期。我国塔机制造业需要对发展历程和现况进行审视,尽快从过
The focus of the national “Twelfth Five-year Plan” is to adjust the industrial structure and transform the mode of economic development. Under this policy environment, the development of the tower crane industry has entered a crucial period. China’s tower crane manufacturing industry needs to look at the development process and the status quo as soon as possible