No.163 Xuhui District Popularity Ranking Shanghai No.1 Dian Zi Yu Intelligence Chemical No.2 Network Engineering No.2 Conference Systems No.2 Dian Zi Yu Intelligence Chemical Engineering No.4 Finance Education No.5 Information Engineering No.6 Duo Media Technology No.6 District Blocks Chain No.7 Zhi Neng Lou Yu No.9 Electronics Information Engineering No.9 Ke Shi Chemical No.9 Yun Wei Management 科技型中小企业 高新技术企业 科技小巨人企业 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 ISO27001认证 建筑智能化系统设计资质 电子与智能化工程专业承包