| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Polyurea, Asphalt Waterproofing Membrane, Waterproof Coating | 10000K CNY | Não compatível |
| Weihai Yihe Rubber Products Co., Ltd | 1999-08-18 | Polyurea, Portable Soft Oil Bag, Polyurethane Hose | 34000K CNY | Não compatível |
| Shandong Lingsai Coatings Co., Ltd | 2023-03-24 | Polyurea, Glass Flake Anti-Corrosion Primer, Raw Material Category | 12600K CNY | Não compatível |
| Shandong Zhongtan Intelligent Equipment Co., Ltd | 2022-03-01 | Polyurea, Large-Scale Equipment, Steel Products | 10000K CNY | Compatível |
| Hanbote Coatings (Shandong) Co., Ltd | 2023-03-13 | Polyurea, Polyurethane Topcoat, Cool Glue | 6600K CNY | Não compatível |
| Xuzhou Shaju New Materials Co., Ltd | 2020-04-13 | Polyurea, Polyurea Coating | 2000K CNY | Não compatível |
| Sichuan Miaoke Waterproof Materials Co., Ltd | 2021-11-14 | Polyurea, Tpo Waterproofing Membrane, Butyl Tape | 10000K CNY | Compatível |
| Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd | 2016-09-06 | Polyurea, Bridge Deck Waterproofing, Refurbish Insulation | 5000K CNY | Não compatível |
| Guangdong Huolun Building Materials Technology Development Co., Ltd | 2013-09-05 | Polyurea, Bridge Deck Waterproofing, Waterproof/Moisture-Proof | 50000K CNY | Não compatível |
| Guangzhou Naiboshi Building Materials Co., Ltd | 2023-10-17 | Polyurea, Anti-Corrosion Paint, Engineering Coatings | 1000K CNY | Não compatível |