No.40 Baoshan District Popularity Ranking Shanghai No.3 Simulation Chips No.3 Drivers Chips No.4 Electronics Systems No.5 DCDC No.12 Gong Lv Components No.17 Gong Lv Ban Dao Ti No.25 Power Supplies No.28 Ban Dao Ti Design No.55 Auto Electronics No.55 Chips Design No.73 Wei Electronics No.79 Communication Technology 科技型中小企业 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 市科技型中小企业 高新技术企业 专精特新小巨人企业