| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Modified Bitumen Membrane, Asphalt Waterproofing Membrane, Waterproof Auxiliary Materials And Accessories | 10000K CNY | Non pris en charge |
| Zhejiang Tianxin Building Materials Co., Ltd | 2005-04-08 | Modified Bitumen Membrane, Asphalt Tile/Fiberglass Tile/Oil Felt Tile Series, Tianxin Waterproof Coating Series | 58000K CNY | Non pris en charge |
| Hainan Mingya Building Materials Co., Ltd | 2014-02-27 | Modified Bitumen Membrane, Concrete Surface Treatment, Appearance Repair, Curing And Curing Materials, Non Combustible Mortar/Wear-Resistant Flooring Material | 1000K CNY | Non pris en charge |
| Shandong Tiantai Waterproof Technology Co., Ltd | 2016-03-14 | Modified Bitumen Membrane, Self Adhesive Polymer Modified Asphalt, Synthetic Polymer Waterproof Coating | 38000K CNY | Non pris en charge |
| Weifang Xinqiande Waterproof Materials Co., Ltd | 2022-12-08 | Modified Bitumen Membrane, Thermoplastic Polyolefin Tpo Waterproofing Membrane, Sbs Modified Asphalt Waterproofing Membrane | 2000K CNY | Non pris en charge |
| Guangdong Shuanghong Waterproof and Thermal Insulation Engineering Co., Ltd | 2016-09-06 | Modified Bitumen Membrane, Thermal Insulation Coating, Thermal Insulation Material | 5000K CNY | Non pris en charge |
| Shandong Yinhe Waterproof Materials Co., Ltd | 2020-12-29 | Modified Bitumen Membrane, Self Adhesive Film Waterproofing Membrane, Sbs Waterproofing Membrane | 10000K CNY | Non pris en charge |
| Weifang Jinglong Waterproof Materials Co., Ltd | 2017-12-18 | Modified Bitumen Membrane, Polyvinyl Chloride Pvc Self-Adhesive Waterproofing Membrane, Polyethylene Polypropylene Waterproofing Membrane | 2000K CNY | Non pris en charge |
| Weifang Jiaoyang Waterproof Materials Co., Ltd | 2016-11-02 | Modified Bitumen Membrane, Pvc Waterproofing Membrane, Backwater Pressure Anti-Seepage Waterproof Coating | 3130K CNY | Non pris en charge |
| Sichuan Shunmei New Materials Co., Ltd | 2009-04-23 | Modified Bitumen Membrane, Thermal Insulation Material, Accessories | 200000K CNY | Non pris en charge |