No.297 Baoshan District Popularity Ranking Shanghai No.10 Digitalization Marketing No.10 Smart Positioning No.14 Wu Liu Cheng Notebooks Control No.15 Traceability Technology No.19 Space Positioning No.27 District Blocks Chain No.31 Shu Zi Hua Jie Jue Solutions No.32 Maternal and Infant No.61 Smart Engineering Factory No.69 International Freight Forwarding No.70 Distribution Channels No.81 New Media 科技型中小企业 市级专精特新中小企业 省级高新技术企业 市级高新技术企业 市科技型中小企业 高新技术企业