| Vendor | Spec | Unit | Price | Currency | Date |
| Shijiaz Bailong Chem | China national standards | MT | 1030.11 | USD | 20251111 |
| Shijiaz Bailong Chem | China national standards | MT | 846.79 | USD | 20251110 |
| Shijiaz Bailong Chem | China national standards | MT | 931.47 | USD | 20251110 |
| Shijiaz Bailong Chem | China national standards | MT | 1030.26 | USD | 20251110 |
| Shijiaz Bailong Chem | China national standards | MT | 931.73 | USD | 20251109 |
| Shijiaz Bailong Chem | China national standards | MT | 861.14 | USD | 20251107 |
| Shijiaz Bailong Chem | China national standards | MT | 931.73 | USD | 20251107 |
| Shijiaz Bailong Chem | China national standards | MT | 1030.55 | USD | 20251107 |
| Shijiaz Bailong Chem | China national standards | MT | 931.73 | USD | 20251107 |
| Shijiaz Bailong Chem | China national standards | MT | 1030.13 | USD | 20251106 |