| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Songshan Tech | China national standards | MT | 1384.88 | USD | 20251208 |
| Henan Songshan Tech | Purified Water | MT | 565.26 | USD | 20251208 |
| Henan Songshan Tech | China national standards | MT | 1271.83 | USD | 20251208 |
| Henan Songshan Tech | China national standards | MT | 1837.09 | USD | 20251208 |
| Henan Songshan Tech | China national standards | MT | 1834.94 | USD | 20251124 |
| Henan Songshan Tech | China national standards | MT | 1383.26 | USD | 20251124 |
| Henan Songshan Tech | Purified Water | MT | 564.6 | USD | 20251124 |
| Henan Songshan Tech | China national standards | MT | 1270.34 | USD | 20251124 |
| Henan Songshan Tech | China national standards | MT | 1383.09 | USD | 20251110 |
| Henan Songshan Tech | China national standards | MT | 1270.18 | USD | 20251110 |