| Vendor | Spec | Unit | Price | Currency | Date |
| Shijiaz Bailong Chem | China national standards | MT | 1031.47 | USD | 20251209 |
| Shijiaz Bailong Chem | China national standards | MT | 932.56 | USD | 20251209 |
| Shijiaz Bailong Chem | China national standards | MT | 1031.6 | USD | 20251208 |
| Shijiaz Bailong Chem | China national standards | MT | 812.56 | USD | 20251208 |
| Shijiaz Bailong Chem | China national standards | MT | 932.68 | USD | 20251208 |
| Shijiaz Bailong Chem | China national standards | MT | 932.88 | USD | 20251207 |
| Shijiaz Bailong Chem | China national standards | MT | 826.87 | USD | 20251205 |
| Shijiaz Bailong Chem | China national standards | MT | 932.88 | USD | 20251205 |
| Shijiaz Bailong Chem | China national standards | MT | 1031.82 | USD | 20251205 |
| Shijiaz Bailong Chem | China national standards | MT | 827.05 | USD | 20251204 |