| Changzhou Hangkong Special Cable Co., Ltd | 2019-07-29 | High Pressure Wire, High Speed Differential Cable, Afpf-200 | 5000K CNY | Compatível |
| Shanghai Dingzun Special Wire and Cable Co., Ltd | 2005-07-08 | High Pressure Wire, Ksgg-V, Ul10011 | 20000K CNY | Compatível |
| Tianjin Cable Factory Rubber Cable Factory | 1993-08-16 | High Pressure Wire, Shield Tunneling Machine High-Voltage Rubber Sheathed Flexible Cable, Mining Flame-Retardant Optical Cable | 36180K CNY | Não compatível |
| Anhui Tiankang (Group) Co., Ltd | 1998-07-31 | High Pressure Wire, Temperature Sensor, Electromagnetic Flowmeter | 613760K CNY | Não compatível |
| Hebei Hengsheng Iron Tower Co., Ltd | 2023-12-20 | High Pressure Wire, Radar Mast, Chimney Tower | 3680K CNY | Compatível |
| Hebei Xining Electric Power Technology Co., Ltd | 2024-03-18 | High Pressure Wire, Copper Plated Steel Strand, Grounding Of Rare Earth Copper Aluminum Alloy | 3000K CNY | Não compatível |
| Changsha Shuangzhou Anti corrosion Materials Co., Ltd | 2014-04-29 | High Pressure Wire, Metal Fluorocarbon Paint, Epoxy Anti-Corrosion Coating | 12000K CNY | Não compatível |
| Bazhou Senruida Steel Rod Co., Ltd | 2020-08-07 | High Pressure Wire, Steel Tower, Electric Power Steel Pipe Pole | 33000K CNY | Não compatível |
| Tianjin Jinrunda Cable Co., Ltd | 2021-12-03 | High Pressure Wire, Computer Cable, Mining Power Cable | 30000K CNY | Compatível |
| Hebei Yangneng Electric Power Technology Co., Ltd | 2025-02-13 | High Pressure Wire, Rat Guard, Flood Control Sandbags | 3000K CNY | Não compatível |