| Vendor | Spec | Unit | Price | Currency | Date |
| Wuhan Hengjiu Chem | China national standards | MT | 282.22 | USD | 20251103 |
| Shandong Fusheng | Industrial Grade | MT | 282.22 | USD | 20251103 |
| Chengdu Rongjiaxin Chem | China national standards | MT | 338.66 | USD | 20251103 |
| Shandong Kailong Chem | Industrial Grade | MT | 254.0 | USD | 20251103 |
| Henan Huiyihai | China national standards | MT | 275.11 | USD | 20251102 |
| Guangzhou Tianyue Chem | China national standards | MT | 239.84 | USD | 20251102 |
| Guangzhou Tianyue Chem | China national standards | MT | 225.73 | USD | 20251102 |
| Wuhan Hengjiu Chem | China national standards | MT | 282.17 | USD | 20251102 |
| Henan Huiyi | China national standards | MT | 282.17 | USD | 20251102 |
| Shandong Kailong Chem | China national standards | MT | 282.17 | USD | 20251102 |