| Dongying Zhengyu Waterproof Materials Co., Ltd | 2011-03-10 | Rubber Waterproofing Membrane, Leak Proof Roll Material, Real Estate Waterproofing Materials | 10980K CNY | Not Supported |
| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Rubber Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories, Waterproof Coating | 10000K CNY | Not Supported |
| Renqiu Yongxing Rubber Products Co., Ltd | 2016-06-16 | Rubber Waterproofing Membrane, Waterproof Membrane | 12000K CNY | Not Supported |
| Nanjing Manke New Materials Co., Ltd | 2014-05-15 | Rubber Waterproofing Membrane, Acid Alkali Resistant Rubber Sheet, Oil-Resistant Rubber Sheet | 12500K CNY | Not Supported |
| Sichuan Miaoke Waterproof Materials Co., Ltd | 2021-11-14 | Rubber Waterproofing Membrane, Polyurea, Hdpe Waterproofing Membrane | 10000K CNY | Supported |
| Shouguang Shengjia Waterproof Technology Co., Ltd | 2022-05-17 | Rubber Waterproofing Membrane, Polyethylene Polypropylene Polyester Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane | 2000K CNY | Not Supported |
| Shandong Dongfang Jiuding Waterproof Materials Co., Ltd | 2018-05-15 | Rubber Waterproofing Membrane, Polyethylene Polypropylene Waterproofing Membrane, Self Adhesive Waterproofing Membrane | 5000K CNY | Not Supported |
| Shandong Yade Waterproof Materials Co., Ltd | 2018-06-07 | Rubber Waterproofing Membrane, Non Asphalt Based Overlapping Tape, Root Puncture Resistant Waterproofing Membrane | 50100K CNY | Not Supported |
| Shandong Kanghe Waterproof Materials Co., Ltd | 2021-12-29 | Rubber Waterproofing Membrane, Cement-Based Permeable Crystalline Waterproof Coating, Polyurea Waterproof Coating | 5000K CNY | Not Supported |
| Shandong Yaorong Waterproof Technology Co., Ltd | 2019-05-20 | Rubber Waterproofing Membrane, Self Adhesive Waterproofing Membrane, Non Asphalt Based Polymer Self-Adhesive Membrane Waterproofing Roll | 3000K CNY | Not Supported |