| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Pvc Self Adhesive Waterproofing Membrane, Landscape Landscape Layout, Roof Sealing Membrane | 10980K CNY | No compatible |
| Shouguang Shengjia Waterproof Technology Co., Ltd | 2022-05-17 | Pvc Self Adhesive Waterproofing Membrane, Polyethylene Polypropylene Polyester Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane | 2000K CNY | No compatible |
| Shandong Daqian Waterproof Materials Co., Ltd | 2017-06-28 | Pvc Self Adhesive Waterproofing Membrane, Tpo Fusion Tile, Sbs Waterproofing Membrane | 12000K CNY | Compatible |
| Shandong Kanghe Waterproof Materials Co., Ltd | 2021-12-29 | Pvc Self Adhesive Waterproofing Membrane, Strong Cross Membrane Wet Laid Waterproofing Membrane, Js Waterproof Coating | 5000K CNY | No compatible |
| Shandong Hengjiutong Waterproof Materials Co., Ltd | 2023-05-22 | Pvc Self Adhesive Waterproofing Membrane, Self Adhesive Series Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane | 20000K CNY | No compatible |
| Shandong Weidong New Materials Co., Ltd | 2024-05-10 | Pvc Self Adhesive Waterproofing Membrane, Tpo Waterproof Membrane, Waterproof Membrane | 3100K CNY | No compatible |
| Shandong Laide Waterproof Materials Co., Ltd | 2022-07-15 | Pvc Self Adhesive Waterproofing Membrane, Self Adhesive Waterproofing Membrane, Polyurethane Waterproof Coating | 8000K CNY | No compatible |
| Shandong Golden Umbrella Waterproof Material Co., Ltd | 2017-04-07 | Pvc Self Adhesive Waterproofing Membrane, Reactive Adhesive Polymer Wet Laid Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane | 86000K CNY | No compatible |
| Langfang Yiao Thermal Insulation Materials Co., Ltd | 2017-03-29 | Pvc Self Adhesive Waterproofing Membrane, Polyurethane Pipe Shell, Prefabricated Insulation Buried Pipe | 1060K CNY | No compatible |
| Langfang Wangfa Environmental Protection Technology Co., Ltd | 2025-05-29 | Pvc Self Adhesive Waterproofing Membrane, Color Steel Tile Renovation Paint, Anti-Corrosion Paint | 2000K CNY | Compatible |