| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251130 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251130 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.26 | USD | 20251128 |
| Jinan Jinrihe Chem | China national standards | MT | 699.36 | USD | 20251127 |
| Jinan Jinrihe Chem | China national standards | MT | 699.36 | USD | 20251127 |