| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 917.21 | USD | 20251103 |
| Shandong Junfeng | China national standards | MT | 931.32 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 1079.49 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 1072.43 | USD | 20251103 |
| Shandong Lifuda | China national standards | MT | 1079.49 | USD | 20251103 |
| Shandong Jinling | China national standards | MT | 1128.88 | USD | 20251103 |
| Shandong Jinling Chem | China national standards | MT | 1107.71 | USD | 20251103 |
| Shandong Yeyang Chem | China national standards | MT | 1255.87 | USD | 20251103 |
| Shandong Jinling | China national standards | MT | 1382.87 | USD | 20251103 |
| Shandong Hongyang Chem | China national standards | MT | 1432.26 | USD | 20251103 |