| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Root Resistant Pvc Waterproofing, Asphalt Waterproofing Membrane, Waterproof Coating | 10000K CNY | Não compatível |
| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Root Resistant Pvc Waterproofing, Rubber Gold Mining Tube, Pre Laid Anti Adhesive Waterproofing Membrane | 10980K CNY | Não compatível |
| Golden Umbrella Waterproof Materials Co., Ltd | 2020-04-03 | Root Resistant Pvc Waterproofing, Pvc Waterproofing Membrane, Tpo Waterproof Membrane | 60000K CNY | Não compatível |
| Shandong Kanghe Waterproof Materials Co., Ltd | 2021-12-29 | Root Resistant Pvc Waterproofing, Polyurethane Waterproof Coating, Cement-Based Permeable Crystalline Waterproof Coating | 5000K CNY | Não compatível |
| Shandong Golden Umbrella Waterproof Material Co., Ltd | 2017-04-07 | Root Resistant Pvc Waterproofing, Polyolefin Tpo Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane | 86000K CNY | Não compatível |
| Shandong Yaorong Waterproof Technology Co., Ltd | 2019-05-20 | Root Resistant Pvc Waterproofing, Liquid Coiled Material, Polyurethane Flame Retardant Waterproofing Membrane | 3000K CNY | Não compatível |
| Weifang Rongjing Waterproof Engineering Co., Ltd | 2014-07-04 | Root Resistant Pvc Waterproofing, Non Curing Waterproof Coating, Pvc | 5800K CNY | Não compatível |
| Weifang Jinglong Waterproof Materials Co., Ltd | 2017-12-18 | Root Resistant Pvc Waterproofing, Root Resistant Puncture, Butyl Tape | 2000K CNY | Não compatível |
| Weifang Mercury Waterproof Materials Co., Ltd | 2015-10-28 | Root Resistant Pvc Waterproofing, Pvc Coil, Waterborne Polyurethane Waterproof Coating | 100960K CNY | Não compatível |
| Weifang Zidun Waterproof Materials Co., Ltd | 2017-03-24 | Root Resistant Pvc Waterproofing, Hdpe Non Asphalt Waterproofing Membrane, Polyvinyl Chloride (Pvc) Waterproofing Membrane | 10000K CNY | Não compatível |