| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Coating | 10000K CNY | Nicht unterstützt |
| Langfang Yihang Energy saving Technology Co., Ltd | 2023-03-07 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Aluminum Foil Veneer, Aluminum Foil Insulation Bubble Film | 3660K CNY | Nicht unterstützt |
| Hebei Ruide Energy saving Technology Co., Ltd | 2022-06-09 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Ceramic Fiber Blanket, Integrated Insulation And Decoration Board | 10000K CNY | Nicht unterstützt |
| Shouguang Shengjia Waterproof Technology Co., Ltd | 2022-05-17 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyethylene Polypropylene Polyester Waterproofing Membrane, Polyethylene Pvc Waterproofing Membrane | 2000K CNY | Nicht unterstützt |
| Shandong Dongfang Jiuding Waterproof Materials Co., Ltd | 2018-05-15 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyethylene Polypropylene Waterproofing Membrane, Self Adhesive Waterproofing Membrane | 5000K CNY | Nicht unterstützt |
| Shandong Daqian Waterproof Materials Co., Ltd | 2017-06-28 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Tpo Fusion Tile, Sbs Waterproofing Membrane | 12000K CNY | Unterstützt |
| Shandong Hengjiutong Waterproof Materials Co., Ltd | 2023-05-22 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane, Waterproof Coating | 20000K CNY | Nicht unterstützt |
| Shandong Yaorong Waterproof Technology Co., Ltd | 2019-05-20 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Liquid Coiled Material, Polyurethane Flame Retardant Waterproofing Membrane | 3000K CNY | Nicht unterstützt |
| Shandong Laide Waterproof Materials Co., Ltd | 2022-07-15 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Chlorinated Polyethylene Cpe Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane | 8000K CNY | Nicht unterstützt |
| Shandong Golden Umbrella Waterproof Material Co., Ltd | 2017-04-07 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyolefin Tpo Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane | 86000K CNY | Nicht unterstützt |