No.201 Shuangliu District Popularity Ranking Chengdu Sichuan No.3 Power Distribution Cabinet No.4 Power Transmission and Distribution No.6 Power Technology No.6 Di Ya Appliances No.6 Electrical Complete Set Equipment No.7 Power Distribution Switches No.7 Pei Appliances No.9 Automation Production Lines No.9 He Li Fa Dian No.10 Smart Production Lines No.11 Smart Energy No.11 Nuclear Power Operations 名牌产品 守合同重信用企业 企业技术中心 院士工作站 国家重点新产品 著名商标 ISO9001认证 3C认证 ISO14001认证