| Jiangsu Baoze Electric Technology (Group) Co., Ltd | 2022-03-11 | Three Phase Busbar, Power Bus Series, | 52280K CNY | 미지원 |
| Jiangsu Hengzhisheng Electric Co., Ltd | 2021-06-25 | Three Phase Busbar, Aluminum Conductor Bus Duct, Aluminum Alloy Bus Duct | 10000K CNY | 미지원 |
| Jiangsu Yingyue Intelligent Technology Co., Ltd | 2023-06-27 | Three Phase Busbar, , Siemens Cable | 10000K CNY | 미지원 |
| Jiangsu Huapeng Bridge Co., Ltd | 2012-01-13 | Three Phase Busbar, Busway, Cable Tray | 100000K CNY | 지원 |
| Yueqing Duwai Electric Co., Ltd | 2012-01-05 | Three Phase Busbar, Tpsep Hexagonal Insulator, Dry Type Transformer Insulator | 1180K CNY | 지원 |
| Renyun (Hunan) Busbar Co., Ltd | 2021-06-25 | Three Phase Busbar, Bus Duct Connector, Dense Bus Duct | 50000K CNY | 미지원 |
| Jinan Dema Electric Co., Ltd | 2002-08-20 | Three Phase Busbar, Combination Sliding Line, Single Pole Sliding Line | 50000K CNY | 미지원 |
| Sichuan Chisheng Electrical Equipment Co., Ltd | 2019-11-25 | Three Phase Busbar, Cable Tray Elbow, Corrosion Resistant Ladder Bridge | 10000K CNY | 미지원 |
| Shanghai Lichuang Industrial Co., Ltd | 2011-08-04 | Three Phase Busbar, Wiener Fuse Type Isolating Switch, Wiener Busbar System | 1000K CNY | 미지원 |
| Sichuan Mandexi Electrical Equipment Co., Ltd | 2016-03-15 | Three Phase Busbar, Aluminum Alloy Bus Duct, Busway | 2000K CNY | 지원 |