| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 726.63 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 726.63 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 726.63 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 726.63 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 726.63 | USD | 20251121 |
| Shandong Shuojia Chem | China national standards | MT | 726.32 | USD | 20251120 |
| Shandong Shuojia Chem | China national standards | MT | 726.32 | USD | 20251120 |
| Shandong Shuojia Chem | China national standards | MT | 726.32 | USD | 20251120 |
| Shandong Shuojia Chem | China national standards | MT | 726.32 | USD | 20251120 |
| Shandong Shuojia Chem | China national standards | MT | 726.32 | USD | 20251120 |