| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water | China national standards | MT | 211.36 | USD | 20251016 |
| Henan Kaijie Water | China national standards | MT | 211.36 | USD | 20251016 |
| Henan Kaijie Water | China national standards | MT | 211.28 | USD | 20251015 |
| Henan Kaijie Water | Industrial Grade | MT | 204.24 | USD | 20251015 |
| Henan Kaijie Water | China national standards | MT | 211.28 | USD | 20251015 |
| Henan Kaijie Water | China national standards | MT | 211.21 | USD | 20251014 |
| Henan Kaijie Water | China national standards | MT | 211.21 | USD | 20251014 |
| Henan Kaijie Water | China national standards | MT | 211.12 | USD | 20251010 |
| Henan Kaijie Water | China national standards | MT | 211.12 | USD | 20251010 |
| Henan Kaijie Water | Industrial Grade | MT | 204.09 | USD | 20251010 |