| Tianjin Jinlan Cable Co., Ltd | 2021-03-18 | Flame Retardant Communication Cable, Mining Network Cable, Computer Cable | 20000K CNY | Not Supported |
| Tianjin Cable Factory Rubber Cable Factory | 1993-08-16 | Flame Retardant Communication Cable, Large Logarithmic Communication Cable, Railway Signal Cable | 36180K CNY | Not Supported |
| Guangzhou Panyu Cable Group Co., Ltd | 2000-04-11 | Flame Retardant Communication Cable, Core, National Standard Power Cable | 381000K CNY | Not Supported |
| Shanghai Zhuozhong Cable Co., Ltd | 1999-08-25 | Flame Retardant Communication Cable, Welding Machine Cable, Sheathed Wire | 102000K CNY | Not Supported |
| Bairen (Shanghai) Special Cable Co., Ltd | 2024-09-12 | Flame Retardant Communication Cable, Pipeline Robot Cable, Bus Cable | 5000K CNY | Not Supported |
| Beijing Senpu Rui Technology Development Co., Ltd | 2004-08-12 | Flame Retardant Communication Cable, Integrated Cabling Industry Cable, Industrial Automation Cables | 4500K CNY | Not Supported |
| Anhui Sende New Material Technology Development Co., Ltd | 2017-04-07 | Flame Retardant Communication Cable, Hollow Anchor Rod, Fiberglass Anchor Bolt | 20000K CNY | Not Supported |
| The Pearl River Cable Group Co., Ltd | 2014-07-18 | Flame Retardant Communication Cable, Wire And Cable, Wire | 168000K CNY | Not Supported |
| Langfang Saixing Metal Products Co., Ltd | 2017-06-02 | Flame Retardant Communication Cable, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray | 50000K CNY | Supported |
| Jiangsu Zhentai Cable Co., Ltd | 2005-07-12 | Flame Retardant Communication Cable, Rubber Flexible Cable, Enhance Cable | 100600K CNY | Not Supported |