| Shandong Dongfang Jiuding Waterproof Materials Co., Ltd | 2018-05-15 | Polyvinyl Chloride Waterproofing Membrane, Polyethylene Polypropylene Waterproofing Membrane, Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll | 5000K CNY | 미지원 |
| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Polyvinyl Chloride Waterproofing Membrane, Roof Waterproofing Membrane, Polyethylene Grass Proof Cloth | 10980K CNY | 미지원 |
| Langfang Sanding Building Materials Co., Ltd | 2016-11-23 | Polyvinyl Chloride Waterproofing Membrane, Lighting Tile, Ice And Fire Board | 500K CNY | 지원 |
| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Polyvinyl Chloride Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Coating | 10000K CNY | 미지원 |
| Shandong Kanghe Waterproof Materials Co., Ltd | 2021-12-29 | Polyvinyl Chloride Waterproofing Membrane, Polyethylene Tire Waterproofing Membrane, Cement-Based Permeable Crystalline Waterproof Coating | 5000K CNY | 미지원 |
| Shandong Honggu Waterproof Materials Co., Ltd | 2020-12-31 | Polyvinyl Chloride Waterproofing Membrane, App Waterproofing Membrane, Sbs Waterproofing Membrane | 10000K CNY | 지원 |
| Hejian Yizhuo Thermal Insulation Materials Co., Ltd | 2020-12-10 | Polyvinyl Chloride Waterproofing Membrane, Polyurethane Insulation Board, Sponge Rubber Insulation Pipe | 5000K CNY | 미지원 |
| Shandong Yifeng Waterproof Materials Co., Ltd | 2020-12-23 | Polyvinyl Chloride Waterproofing Membrane, Self Adhesive Series Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane | 6000K CNY | 미지원 |
| Shandong Daqian Waterproof Materials Co., Ltd | 2017-06-28 | Polyvinyl Chloride Waterproofing Membrane, Double Sided Sand Waterproofing Membrane, Tpo Waterproofing Membrane | 12000K CNY | 지원 |
| Shandong Hengjiutong Waterproof Materials Co., Ltd | 2023-05-22 | Polyvinyl Chloride Waterproofing Membrane, Liquid Coiled Material, Polyurethane Waterproof Coating | 20000K CNY | 미지원 |