| Langfang Dahao Fireproof Materials Co., Ltd | 2017-01-06 | Water Based Steel Fireproof Coating, Flexible Organic Sealing, Fire Blocking Module | 50000K CNY | Не поддерживается |
| Langfang Gaoteng Fireproof Materials Co., Ltd | 2020-09-07 | Water Based Steel Fireproof Coating, Fireproof Board Coated Board, Fireproof Board | 500K CNY | Не поддерживается |
| Langfang Meixin Fireproof Materials Co., Ltd | 2016-03-22 | Water Based Steel Fireproof Coating, Fireproof Mud, Explosion-Proof Adhesive Mud, Fire Blocking Module | 21000K CNY | Не поддерживается |
| Hejian Kaixu Fireproof Materials Co., Ltd | 2017-02-13 | Water Based Steel Fireproof Coating, Inorganic Blocking Material, Fireproof Board | 5000K CNY | Не поддерживается |
| Langfang Xukun Fireproof Materials Co., Ltd | 2024-11-19 | Water Based Steel Fireproof Coating, Fireproof Coating, Fire Blocking Module | 500K CNY | Не поддерживается |
| Hebei Xinliankuo Fireproof Materials Co., Ltd | 2020-06-23 | Water Based Steel Fireproof Coating, Cable Fireproof Coating, Fireproof Board | 3000K CNY | Поддерживается |
| Hebei Yintong Energy saving Technology Co., Ltd | 2023-09-14 | Water Based Steel Fireproof Coating, High Strength Waterproof And Fireproof Foam Adhesive, L-Shaped Fireproof Board | 8000K CNY | Поддерживается |
| Langfang Pengchao Fireproof Materials Co., Ltd | 2009-09-16 | Water Based Steel Fireproof Coating, Fireproof Trough Box, Fireproof Bag | 60000K CNY | Не поддерживается |
| Langfang Yanheng Fireproof Materials Co., Ltd | 2020-11-19 | Water Based Steel Fireproof Coating, Smoke Barrier, Steel Structure Fireproof Coating | 1000K CNY | Не поддерживается |
| Langfang Fengyang Plastic Products Co., Ltd | 2023-05-24 | Water Based Steel Fireproof Coating, Fireproof Coating, Fireproof Fabric | 1000K CNY | Не поддерживается |