On September 7, guided by the Chinese Society of Bioengineering and sponsored by Flint Number Chain, the "CBIB Park Tour" medical device special event was successfully held in Nanjing Jiangbei Biomedical Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises on September 7, guided by the Chinese Society of Biological Engineering, the "CBIB Park Tour" medical device special event sponsored by Flint number Chain was successfully held in Nanjing Jiangbei Biological Medicine Valley. The event invited the leaders of Jiangsu Medical Device Inspection Institute and a number of medical device head enterprises.