No.352 Songjiang District Popularity Ranking Shanghai No.9 DCDC No.10 Che Zai Chong Motors No.10 Che Zai Chong Dian No.12 Xin Neng Yuan Dong Li No.16 Dian Drivers Technology No.16 Dian Qu Dong Jie Jue Solutions No.18 Dian Drivers Systems No.19 Battery Management Systems No.20 Chun Dian Dong No.20 Fuel Cells No.21 Hun He Dong Li No.22 Charging Equipment 高新技术企业 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 省级创新型中小企业 国家高新技术企业 企业技术中心 专精特新企业 科技小巨人企业 发明专利 软件著作权 ISO14001认证 IATF16949认证