| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 888.51 | USD | 20251120 |
| Shandong Xima | China national standards | MT | 973.13 | USD | 20251120 |
| Shandong Laya Chem | China national standards | MT | 888.51 | USD | 20251120 |
| Shandong Hongxin Chem | China national standards | MT | 1029.55 | USD | 20251120 |
| Shandong Yushuo Chem | China national standards | MT | 846.2 | USD | 20251120 |
| Zhenjiang UnionChem | China national standards | MT | 796.84 | USD | 20251120 |
| Shijiaz Bailong Chem | China national standards | MT | 1029.55 | USD | 20251120 |
| Shandong Hongxin Chem | China national standards | MT | 930.82 | USD | 20251120 |
| Shandong Hongxin Chem | China national standards | MT | 888.51 | USD | 20251120 |
| Shandong Hongyang Chem | China national standards | MT | 1029.55 | USD | 20251120 |