| Shanghai Dingzun Special Wire and Cable Co., Ltd | 2005-07-08 | High Temperature Resistant Wire, Ul21242, Ul3288 | 20000K CNY | Didukung |
| Shanghai Yesu International Trade Co., Ltd | 2020-07-08 | High Temperature Resistant Wire, Polypropylene, Polyethylene | 5000K CNY | Tidak didukung |
| Qingdao Yilan Cable Co., Ltd | 2011-04-22 | High Temperature Resistant Wire, Flame Retardant Wire, Rubber-Sheathed Cable | 218000K CNY | Tidak didukung |
| Shandong Zhongmai Cable Co., Ltd | 2002-01-31 | High Temperature Resistant Wire, Aluminum Tube Braided Fireproof Cable, Flame Retardant Signal Cable | 100100K CNY | Didukung |
| Shanghai Zhuozhong Cable Co., Ltd | 1999-08-25 | High Temperature Resistant Wire, Welding Machine Cable, Sheathed Wire | 102000K CNY | Tidak didukung |
| Shanghai Plastic Second Engineering Plastics Co., Ltd | 2023-05-08 | High Temperature Resistant Wire, Langsheng, Germany, Korean Engineering Plastics | 3000K CNY | Tidak didukung |
| Sichuan Sandian Xinrongta Cable Co., Ltd | 2020-03-19 | High Temperature Resistant Wire, Aluminum Alloy Cable, Control Cable | 1000K CNY | Tidak didukung |
| Dongguan Mingxiu Electronic Technology Co., Ltd | 2014-01-16 | High Temperature Resistant Wire, 11 Cores, Ul3385 | 6250K CNY | Tidak didukung |
| Shandong Nianniantong Plastic Industry Co., Ltd | 2023-03-06 | High Temperature Resistant Wire, 6D Large Arc Elbow, Pc Electrical Conduit | 3000K CNY | Didukung |
| Yixing Yuyou Metallurgical Equipment Co., Ltd | 2007-05-21 | High Temperature Resistant Wire, Pressure Ring, Stainless Steel Pressure Ring | 28000K CNY | Tidak didukung |