No.220 Economic Development Zone Popularity Ranking Nanchang Jiangxi No.24 Ji Xie Ling Components No.45 Healthcare Supplies No.46 Medical Products No.50 Jian Kang Chan Industries No.55 Medical Devices Ultrasound Knife Dian Ji Medical Devices R&D Ultrasound Medical Devices Machinery Cai Knife Industrial Knife Tools 国家高新技术企业 高新技术企业 科技型中小企业 省级专精特新中小企业 省科技型中小企业 发明专利 实用新型专利 省级高新技术企业