| Langfang Dahao Fireproof Materials Co., Ltd | 2017-01-06 | Outdoor Steel Structure Fireproof Coating, None, Tunnel Fireproof Coating | 50000K CNY | Не поддерживается |
| Langfang Meixin Fireproof Materials Co., Ltd | 2016-03-22 | Outdoor Steel Structure Fireproof Coating, Fireproof Mud, Explosion-Proof Adhesive Mud, Fire Blocking Module | 21000K CNY | Не поддерживается |
| Nanjing Zhantuo Fire Equipment Co., Ltd | 2006-04-06 | Outdoor Steel Structure Fireproof Coating, Fireproof Coating, Fireproof Rolling Shutter | 10060K CNY | Поддерживается |
| Sichuan Weicheng Zhongtian Thermal Insulation Materials Co., Ltd | 2020-08-19 | Outdoor Steel Structure Fireproof Coating, Non Combustible Modified Polystyrene Board, Insulation Board | 2000K CNY | Не поддерживается |
| Tianjin Haosen Technology Co., Ltd. Hebei Branch | 2022-06-10 | Outdoor Steel Structure Fireproof Coating, Aerogel Thermal Insulation Coating, Cable Fireproof Coating | - | Не поддерживается |
| Shandong Yade Waterproof Materials Co., Ltd | 2018-06-07 | Outdoor Steel Structure Fireproof Coating, Waterproof Coating For Roads And Bridges, Spray Rapid Setting | 50100K CNY | Не поддерживается |
| Guangdong Huolun Building Materials Technology Development Co., Ltd | 2013-09-05 | Outdoor Steel Structure Fireproof Coating, Double Component Adhesive Backing For Large Ceramic Tiles, Internal And External Wall Insulation, Heat Insulation And Waterproof Coating | 50000K CNY | Не поддерживается |
| Langfang Yanheng Fireproof Materials Co., Ltd | 2020-11-19 | Outdoor Steel Structure Fireproof Coating, Smoke Barrier, Fire Blanket | 1000K CNY | Не поддерживается |
| Langfang Ruitian Fireproof Materials Co., Ltd | 2015-11-10 | Outdoor Steel Structure Fireproof Coating, Porcelain Fireproof Blanket, Nano Composite Long-Lasting Anti Fouling Flash Coating | 20000K CNY | Поддерживается |
| Langfang Yueteng Energy saving Technology Co., Ltd | 2023-11-07 | Outdoor Steel Structure Fireproof Coating, Wooden Structure Fireproof Coating, Removable Insulation Sleeve | 1000K CNY | Поддерживается |