Beijing Changping DistrictNo.14 Non-destructive TestingNo.23 Gong Lv Ban Dao TiNo.39 Power Transmission and DistributionNo.48 Shu DianNo.49 Dian Li Chuan ShuNo.53 Energy InternetNo.53 Zhi Neng Wei Dian NetsNo.56 Power Electronics EquipmentNo.59 Ke Yan Ji GouNo.81 Smart EnergyNo.85 Power ElectronicsNo.96 Gong Cheng Yan Jiu Center中国专利优秀奖省级高新技术企业中关村高新技术企业高新技术企业市级高新技术企业CNAS认证