Research on industrialization development of central kitchen and food in Chinese catering industry Research on the marketization development of Chinas aging industry Research on the high quality development of digital economy enabling manufacturing industry Research on innovation-driven development and global value chains upgrading of Chinas manufacturing industries Research on high quality development of Chinese brush industry Research on the industrialization development strategy of marine cultural heritage resources Research on the merging development of high technology and modern service industry Research on high quality development of the steel industry Research on industrial organization and policies of Chinas securities industry Research on the development of Chinas pension service industry