| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251006 |
| Henan Kaijie Water | Industrial Grade | MT | 204.07 | USD | 20251005 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251005 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251005 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251004 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251004 |
| Henan Kaijie Water | Industrial Grade | MT | 204.07 | USD | 20251004 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251003 |
| Henan Kaijie Water | Industrial Grade | MT | 204.07 | USD | 20251003 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251003 |