| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Nantong Zhonghe Chem | China national standards | MT | USD | 20260512 | |
| Gongyi Hengyi | Anionic｜Molecular weight 12 million | MT | USD | 20260512 | |
| Henan Hengyi Envirotech | 12 million | MT | USD | 20260512 | |
| Suzhou Shangma Chem | Anionic｜Molecular weight above 1200 | MT | USD | 20260512 | |
| Shanghai SKY Chem | 12 million | MT | USD | 20260512 | |
| Henan Huiyi | 18 million | MT | USD | 20260512 | |
| Anhui Haozhan Tech | Anionic｜16 million molecular weight | MT | USD | 20260512 | |
| Henan Shunzhibang | Anionic｜Molecular weight 12 million | MT | USD | 20260512 | |
| Zibo Wanzun | Anionic｜Molecular weight 12 million | MT | USD | 20260512 | |
| Shandong Zhongshi | Anionic｜Molecular weight 12 million | MT | USD | 20260512 |
