| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Roof Waterproofing Membrane, Polyethylene Grass Proof Cloth | 10980K CNY | Не поддерживается |
| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Asphalt Waterproofing Membrane, Waterproof Coating | 10000K CNY | Не поддерживается |
| Bangshi New Building Materials (Hebei) Co., Ltd | 2025-11-11 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane, Vapor Barrier Film | 3000K CNY | Не поддерживается |
| Shandong Kanghe Waterproof Materials Co., Ltd | 2021-12-29 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Polyethylene Tire Waterproofing Membrane, Cement-Based Permeable Crystalline Waterproof Coating | 5000K CNY | Не поддерживается |
| Shandong Yaorong Waterproof Technology Co., Ltd | 2019-05-20 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Tpo Waterproofing Membrane, Polyurethane Flame Retardant Waterproofing Membrane | 3000K CNY | Не поддерживается |
| Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd | 2016-09-06 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Waterproof Membrane, Anti-Corrosive Coating | 5000K CNY | Не поддерживается |
| Weifang Luyang Waterproof Materials Co., Ltd | 2014-09-11 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Self Adhesive Roll Material, Waterborne Polyurethane Waterproof Coating | 11000K CNY | Не поддерживается |
| Shouguang Shengjia Waterproof Technology Co., Ltd | 2022-05-17 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane, Epdm Rubber Waterproofing Membrane | 2000K CNY | Не поддерживается |
| Shandong Honggu Waterproof Materials Co., Ltd | 2020-12-31 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, App Waterproofing Membrane, Sbs Waterproofing Membrane | 10000K CNY | Поддерживается |
| Shandong Laide Waterproof Materials Co., Ltd | 2022-07-15 | Thermoplastic Polyolefin Tpo Waterproofing Membrane, Chlorinated Polyethylene Cpe Waterproofing Membrane, Self Adhesive Waterproofing Membrane | 8000K CNY | Не поддерживается |