No.50 Fengxian District Popularity Ranking Shanghai No.2 Ce Kong Technology No.2 Energy Saving and Environmental Protection Equipment No.3 Ce Kong No.4 Sensor Technology No.5 Zhi Neng Chuan Gan No.6 Energy Equipment No.6 Ya Li Sensors No.6 Li Sensors No.6 Industrial Products Copies Nets No.6 Bei Dong Components Inductors No.7 Information Safety Management No.8 Manufacturing Equipment 企业技术中心 专精特新小巨人企业 专精特新企业 科技小巨人企业 知识产权优势企业 理事单位 RoHS认证 两化融合管理体系 E-MARK认证