| Tianjin Cable Factory Rubber Cable Factory | 1993-08-16 | Communication Cable, Large Logarithmic Communication Cable, Railway Signal Cable | 36180K CNY | Not Supported |
| Qingdao Yilan Cable Co., Ltd | 2011-04-22 | Communication Cable, Flame Retardant Wire, Rubber-Sheathed Cable | 218000K CNY | Not Supported |
| Tianjin Xinjin Cable Co., Ltd | 2024-07-25 | Communication Cable, Mining Network Cable, Computer Cable | 1000K CNY | Supported |
| Langfang Jin Cable Co., Ltd | 2019-05-22 | Communication Cable, Mining Coaxial Cable, Communication Cable For Mine | 5000K CNY | Not Supported |
| Hebei Xinhuanyuan Cable Co., Ltd | 2020-12-08 | Communication Cable, Mining Frequency Conversion Cable, Rs485 Communication Cable | 110000K CNY | Not Supported |
| Tianjin Jinlan Cable Co., Ltd | 2021-03-18 | Communication Cable, Mining Network Cable, Computer Cable | 20000K CNY | Not Supported |
| Tianjin Zhengbiao Jinda Cable Group Co., Ltd | 2013-09-18 | Communication Cable, Jinda Yjv Cable, Kvvp Control Shielded Cable | 420000K CNY | Not Supported |
| Shandong Zhongzhong Intelligent Technology Co., Ltd | 2022-03-10 | Communication Cable, Instrumentation And Meters, Chemical Industry | 10000K CNY | Not Supported |
| Zhengzhou Shuangshun Plastic Industry Co., Ltd | 2017-06-08 | Communication Cable, Pe Coil, Mpp Power Pipe Manufacturer | 10000K CNY | Not Supported |
| Shanghai Daruo Special Cable Co., Ltd | 2016-04-26 | Communication Cable, Crane Handle Hoist Cable, Flexible Drag Chain Cable | 10000K CNY | Not Supported |