| Langfang Chaoyang Environmental Protection Technology Co., Ltd | 2022-11-21 | Rust Remover, Reverse Osmosis Cleaning Agent, Mud Stripping Agent | 20000K CNY | ไม่รองรับ |
| Langfang Xinduoli Energy saving Technology Co., Ltd | 2023-10-12 | Rust Remover, Composite Carbon Source, Ammonia Nitrogen Remover | 5000K CNY | ไม่รองรับ |
| Guangzhou Naiboshi Building Materials Co., Ltd | 2023-10-17 | Rust Remover, Anti-Corrosion Paint, Engineering Coatings | 1000K CNY | ไม่รองรับ |
| Guangzhou Bijiasuo Building Materials Co., Ltd | 2014-05-30 | Rust Remover, Industrial Paint, Home Decoration Waterproof Series | 5000K CNY | ไม่รองรับ |
| Zhengzhou Jingfan Environmental Protection Technology Co., Ltd | 2024-03-02 | Rust Remover, Water Treatment Equipment, Defluoridation Agent | 1010K CNY | ไม่รองรับ |
| Guangzhou Naiboshi Building Materials Co., Ltd | 2023-10-17 | Rust Remover, Waterproof Materials For Roof Engineering, Floor Paint | 1000K CNY | ไม่รองรับ |
| Guangzhou Bijiasuo Building Materials Co., Ltd | 2014-05-30 | Rust Remover, Bridge Deck Waterproofing, Red/Grey Rubber | 5000K CNY | ไม่รองรับ |
| Guangzhou Naiboshi Building Materials Co., Ltd | 2023-10-17 | Rust Remover, Soundproof Coating, Anti-Corrosive Coating | 1000K CNY | ไม่รองรับ |
| Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd | 2016-09-06 | Rust Remover, Thermal Insulation, Waterproof Membrane | 5000K CNY | ไม่รองรับ |
| Guangdong Huolun Building Materials Technology Development Co., Ltd | 2013-09-05 | Rust Remover, Ceramic Tile Hollowing Repair, Refurbishment And Leak Repair Of Color Steel Tiles | 50000K CNY | ไม่รองรับ |