| Vendor | Spec | Unit | Price | Currency | Date |
| Hubei 789 Chem | China national standards | MT | 1299.82 | USD | 20251127 |
| Sinopec | China national standards | MT | 890.09 | USD | 20251127 |
| Shandong Junfeng | China national standards | MT | 988.99 | USD | 20251127 |
| Shandong Shuojia Chem | China national standards | MT | 899.98 | USD | 20251127 |
| Sinopec | China national standards | MT | 894.33 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 988.99 | USD | 20251127 |
| Zibo Lishuo Chem | China national standards | MT | 988.99 | USD | 20251127 |
| Changzhou Juyun Mat | China national standards | MT | 1356.33 | USD | 20251127 |
| Shandong Xima | China national standards | MT | 974.87 | USD | 20251127 |
| Wanhua Chem | China national standards | MT | 939.54 | USD | 20251127 |