Shanghai Pudong New Area No.2 Zi Dong Control Systems No.5 Pei Appliances No.5 Power Transmission and Distribution Equipment No.5 Power Distribution Equipment No.5 Gui Dao Jiao Tong Jie Jue Solutions No.6 Automation Instruments No.8 Automation Instruments Instruments No.8 Video Security Surveillance No.8 Trams No.11 Monitoring Systems No.11 Power Transmission and Distribution No.12 Cu Dong Devices 高新技术企业 省级高新技术企业 市级高新技术企业 企业技术中心 科技小巨人企业 发明专利 软件著作权 ISO9001认证 ISO45001认证 ISO14001认证