| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Jinling Chem | China national standards | MT | 239.95 | USD | 20251124 |
| Shandong Jiaen Chem | China national standards | MT | 331.7 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 324.64 | USD | 20251124 |
| Jinan Qi Mat | China national standards | MT | 239.95 | USD | 20251124 |
| Shandong Jinling Chem | China national standards | MT | 239.95 | USD | 20251124 |
| Luxi Chem | China national standards | MT | 381.1 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 282.3 | USD | 20251124 |
| Jiangsu LeeMan Chem | China national standards | MT | 307.71 | USD | 20251124 |
| Shandong Aite Chem | China national standards | MT | 282.3 | USD | 20251124 |
| Shandong Jiaen Chem | China national standards | MT | 352.87 | USD | 20251124 |