Shanghai Pudong New Area No.6 Dian Forms No.6 Protectors No.7 Dian Li Bao Hu Relays No.9 Power Distribution Equipment No.9 Power Distribution Switches No.10 Pei Appliances No.11 Circuit Breakers No.11 Power Relays No.11 Power Transmission and Distribution Equipment No.13 Relays No.14 Refrigeration Equipment No.16 Dian Li Chuan Shu 著名商标 守合同重信用企业 名牌产品 市级高新技术企业 市名牌产品 高新技术企业 ISO9001认证 ISO14001认证 3C认证