No.230 Jiading District Popularity Ranking Shanghai No.3 Ji Dian Yi Ti Chemical No.5 PCBA No.8 Electrical Complete Set Equipment No.11 Electronics Transformers No.12 Printing Circuit Boards No.12 Structural Parts No.16 Transformers No.27 Electrical Equipment No.33 Dian Kong No.34 Xian Jin Manufacturing No.39 Equipment Manufacturing No.50 Power Equipment 发明专利 市级高新技术企业 常务理事单位 专精特新小巨人企业 高新技术企业 市级专精特新中小企业