No.93 Nankai District Popularity Ranking Tianjin No.6 Construction Intelligence Chemical No.10 An Fang Wei Hu No.11 Ya Ma Xun Cross-border E-commerce No.13 Security Electronics No.18 Furniture No.20 Security Technology No.21 Smart Equipment No.21 Smart Hardware No.22 Home Furnishing No.26 Security No.26 Cloud Computing No.30 Hardware 国家知识产权优势企业 市级专精特新中小企业 科技领军企业 高新技术企业 省级高新技术企业 市级高新技术企业