| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Haili Chem | China national standards | MT | 1040.03 | USD | 20250928 |
| Shandong Yushuo Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Yushuo Chem | China national standards | MT | 969.75 | USD | 20250928 |