No.224 Jiading District Popularity Ranking Shanghai No.4 Electromechanical Products No.5 Electronics Control Systems No.9 International Procurement No.11 Cu Dong Devices No.15 Actuators No.17 Ocean Communication No.19 Yi Ji Gong Ying Shang No.25 Zeng Qiang Xian Shi No.26 Electric Vehicles Controllers No.32 Xian Jin Manufacturing No.32 Dian Kong No.59 Machinery Engineering 市级专精特新中小企业 省级创新型中小企业 ISO14001认证 IATF16949认证