| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Epoxy Asphalt Anti-Corrosion Coating, Asphalt Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories | 10000K CNY | Not Supported |
| Guangdong Huolun Building Materials Technology Development Co., Ltd | 2013-09-05 | Epoxy Asphalt Anti-Corrosion Coating, Anti Corrosion And Waterproof Series, Liquid Coil Series | 50000K CNY | Not Supported |
| Shuangshi Coating Technology (Tianjin) Co., Ltd | 2022-06-17 | Epoxy Asphalt Anti-Corrosion Coating, Epoxy Paint, Fluorocarbon Paint | 10000K CNY | Not Supported |
| Shandong Haiheng Holdings Group Co., Ltd | 2017-01-17 | Epoxy Asphalt Anti-Corrosion Coating, Polyurethane Class, Cooling Glue Insulation Paint | 30000K CNY | Not Supported |
| Shandong Gangshan Special Coatings Co., Ltd | 2019-03-04 | Epoxy Asphalt Anti-Corrosion Coating, Chlorinated Rubber, Cold Glue Anti-Corrosion Paint | 3000K CNY | Not Supported |
| Shandong Lingsai Coatings Co., Ltd | 2023-03-24 | Epoxy Asphalt Anti-Corrosion Coating, Glass Flake Anti-Corrosion Topcoat, Epoxy Intermediate Paint | 12600K CNY | Not Supported |
| Shandong Whale New Material Technology Co., Ltd | 2021-07-09 | Epoxy Asphalt Anti-Corrosion Coating, Organic Silicon High-Temperature Resistant Paint, Conductive Anti-Corrosion Paint | 3000K CNY | Not Supported |
| Langfang Liqin New Materials Co., Ltd | 2024-07-09 | Epoxy Asphalt Anti-Corrosion Coating, Epoxy Vinyl Resin, Polyurea Waterproof Coating | 500K CNY | Not Supported |
| Langfang Anhong Environmental Protection Technology Co., Ltd | 2024-08-07 | Epoxy Asphalt Anti-Corrosion Coating, Glass Flake Coating, Epoxy Cloud Iron Intermediate Paint | 500K CNY | Not Supported |
| Langfang Fuchen New Materials Co., Ltd | 2015-09-16 | Epoxy Asphalt Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Epoxy Asphalt Paint | 5000K CNY | Not Supported |