China Mechanical Engineering aims to publish the significant progress in the field of mechanical engineering, report the latest academic information of the community of Chinese Mechanical Engineering Society, spread the international major scientific and technological mechanical engineering achievements, constantly track the latest world trends of mechanical engineering, focus on the knowledge structure improvement of the mechanical scientific and technological personnel. It also aims to explore the scientific development trend, promote the communication of academic achievements, improve the quality of scientific and technological personnel and promote the progress of scientific and technological for enterprises. The main columns include mechanical foundation engineering,intelligent manufacturing,sustainable manufacturing,advanced material processing engineering,service-oriented manufacturing,micro-nano machinery,additive manufacturing, overview of the subject,and so on.It characterizes with deep connotation, wide vision, strong adaption, excellent taste and solid foundation. It commits to promote the integration of academic and engineering world, the unity between universities(research institutes) and enterprises.