| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water | Industrial Grade | MT | 204.3 | USD | 20251020 |
| Henan Kaijie Water | China national standards | MT | 211.35 | USD | 20251020 |
| Henan Kaijie Water | China national standards | MT | 211.35 | USD | 20251020 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251019 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251019 |
| Henan Kaijie Water | Industrial Grade | MT | 204.37 | USD | 20251018 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251018 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251018 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251017 |
| Henan Kaijie Water | China national standards | MT | 211.42 | USD | 20251017 |