| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Environmentally Friendly Waterproof Coating, Asphalt Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories | 10000K CNY | 미지원 |
| Langfang Rongwei Anti corrosion Materials Co., Ltd | 2015-11-18 | Environmentally Friendly Waterproof Coating, Epoxy Zinc Rich Paint, Glass Flake Anti-Corrosion Coating | 5000K CNY | 미지원 |
| Hanpin Paint Industry (Shandong) Co., Ltd | 2023-03-13 | Environmentally Friendly Waterproof Coating, Polyurethane, Enamel Paint | 12600K CNY | 미지원 |
| Dingsheng (Shandong) New Building Materials Co., Ltd | 2022-10-24 | Environmentally Friendly Waterproof Coating, Type 1 Polymer Waterproof Mortar, Vitrified Microsphere Insulation Mortar | 3000K CNY | 미지원 |
| Beijing Zhongjinkai Technology Co., Ltd | 2015-05-19 | Environmentally Friendly Waterproof Coating, Asphalt Mortar, Inorganic Aluminum Salt Waterproof Mortar | 1000K CNY | 미지원 |
| Shouguang Shengjia Waterproof Technology Co., Ltd | 2022-05-17 | Environmentally Friendly Waterproof Coating, Polyethylene Polypropylene Polyester Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane | 2000K CNY | 미지원 |
| Yantai Dongyu Waterproof and Anti corrosion Co., Ltd | 2016-08-23 | Environmentally Friendly Waterproof Coating, Resin Anti-Corrosion Coating, | 20000K CNY | 미지원 |
| Weifang Mercury Waterproof Materials Co., Ltd | 2015-10-28 | Environmentally Friendly Waterproof Coating, Pvc Coil, Waterborne Polyurethane Waterproof Coating | 100960K CNY | 미지원 |
| Hebei Fengzheng Environmental Protection Technology Co., Ltd | 2019-01-28 | Environmentally Friendly Waterproof Coating, Lm Composite Waterproof And Anti-Corrosion Coating, Epoxy Resin Waterproof And Anti-Corrosion Coating | 32000K CNY | 미지원 |
| Weifang Xuanbao Waterproof Materials Co., Ltd | 2016-08-23 | Environmentally Friendly Waterproof Coating, Tpo Waterproof Membrane, Sbs Modified Asphalt Waterproofing Membrane | 50500K CNY | 미지원 |