No.333 Baoshan District Popularity Ranking Shanghai No.12 Re Machinery No.16 Industrial Safety No.19 Industrial Engineering No.19 Xian Shi Dan Yuan No.21 Tan Pai Fang No.22 Elevators No.26 Gong Yi Equipment No.32 Compressors No.32 Zi Dong Hua Jie Jue Solutions No.35 Qing Neng Fa Zhan No.38 Turn-key No.39 Hydrogen Energy Applications 高新技术企业 省级创新型中小企业 省级专精特新中小企业 市级创新型中小企业 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 发明专利 实用新型专利