| Shandong Wanhe Waterproof Materials Co., Ltd | 2019-07-01 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Waterproof Auxiliary Materials And Accessories, Waterproof Coating | 10000K CNY | Tidak didukung |
| Langfang Sanding Building Materials Co., Ltd | 2016-11-23 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Lighting Tile, Ice And Fire Board | 500K CNY | Didukung |
| Weifang Zidun Waterproof Materials Co., Ltd | 2017-03-24 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Polyvinyl Chloride (Pvc) Waterproofing Membrane, Root Puncture Resistant Waterproofing Membrane | 10000K CNY | Tidak didukung |
| Weifang Jinglong Waterproof Materials Co., Ltd | 2017-12-18 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Butyl Tape, Modified Asphalt Waterproofing Membrane | 2000K CNY | Tidak didukung |
| Sichuan Miaoke Waterproof Materials Co., Ltd | 2021-11-14 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Tpo Waterproofing Membrane, Polyurea | 10000K CNY | Didukung |
| Weifang Xuanbao Waterproof Materials Co., Ltd | 2016-08-23 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll | 50500K CNY | Tidak didukung |
| Shandong Yifeng Waterproof Materials Co., Ltd | 2020-12-23 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Color Steel Tile Metal Roof Special Waterproof Coating, Butyl Tape | 6000K CNY | Tidak didukung |
| Shandong Gaofeng Hongye Waterproof Technology Co., Ltd | 2020-01-08 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll | 3000K CNY | Tidak didukung |
| Weifang Linyu Waterproof Materials Co., Ltd | 2020-10-23 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Modified Asphalt Waterproofing Membrane, Waterproof Membrane | 5000K CNY | Tidak didukung |
| Weifang Saint An Waterproof Materials Co., Ltd | 2017-10-24 | Non Asphalt Based Self-Adhesive Membrane Waterproofing Roll, Acrylic Polyester, Self Adhesive Film | 2000K CNY | Tidak didukung |