No.228 Guangzhou Popularity Ranking No.52 Huangpu District Guangdong No.1 Inductors No.1 Lines Rings No.1 Electronics Transformers No.2 Power Quality No.2 Electrical Equipment No.2 Gong Ye Hu Copies No.2 Smart Energy No.2 Smart Power No.2 Energy Saving Technology No.2 Fen Bu Shi Energy No.2 Transformers No.3 Dian Ci Jian Rong 专精特新小巨人企业 高新技术企业 国家企业技术中心 省级专精特新中小企业 省高新技术产品 企业技术中心