| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Polyurethane Anti-Corrosion Coating, Rubber Gold Mining Tube, Pre Laid Anti Adhesive Waterproofing Membrane | 10980K CNY | غير مدعوم |
| Langfang Ruike Environmental Protection Technology Co., Ltd | 2019-03-27 | Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Frp Anti-Corrosion Coating | 2000K CNY | غير مدعوم |
| Hebei Ruihan Anti corrosion Materials Co., Ltd | 2018-02-07 | Polyurethane Anti-Corrosion Coating, Cyanogen Based Waterproof And Anti-Corrosion Coating, Glass Flakes | 15000K CNY | غير مدعوم |
| Shandong Gangshan Special Coatings Co., Ltd | 2019-03-04 | Polyurethane Anti-Corrosion Coating, Conductive Anti-Corrosion Paint, Cold Glue Anti-Corrosion Paint | 3000K CNY | غير مدعوم |
| Shandong Whale New Material Technology Co., Ltd | 2021-07-09 | Polyurethane Anti-Corrosion Coating, Chlorosulfonated Polyethylene Anti-Corrosion Paint, Alloy Paint | 3000K CNY | غير مدعوم |
| Nanchang Hongdun Waterproof Materials Co., Ltd | 2019-01-29 | Polyurethane Anti-Corrosion Coating, Pb-1 Polymer Modified Asphalt Waterproof Coating, Amp Lm Second-Order Reactive Waterproof Coating | 5000K CNY | غير مدعوم |
| Yunji Paint Store, Zhengdong New District, Zhengzhou City | 2023-10-10 | Polyurethane Anti-Corrosion Coating, Alkyd Enamel, Selected | - | غير مدعوم |
| Yantai Dongyu Waterproof and Anti corrosion Co., Ltd | 2016-08-23 | Polyurethane Anti-Corrosion Coating, Resin Anti-Corrosion Coating, | 20000K CNY | غير مدعوم |
| Langfang Bingqiang Anti corrosion Materials Co., Ltd | 2018-07-16 | Polyurethane Anti-Corrosion Coating, Steel Structure Paint, Epoxy Coating | 22000K CNY | غير مدعوم |
| Hanpin Paint Industry (Shandong) Co., Ltd | 2023-03-13 | Polyurethane Anti-Corrosion Coating, Graphene Conductive Electrostatic Paint, High Temperature Resistant And Anti-Corrosion Paint | 12600K CNY | غير مدعوم |