| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251002 |
| Henan Kaijie Water | Industrial Grade | MT | 204.07 | USD | 20251002 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251002 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251001 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20251001 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20250930 |
| Henan Kaijie Water | China national standards | MT | 211.1 | USD | 20250930 |
| Henan Kaijie Water | Industrial Grade | MT | 204.07 | USD | 20250930 |
| Henan Kaijie Water | Industrial Grade | MT | 203.97 | USD | 20250929 |
| Henan Kaijie Water | China national standards | MT | 211.0 | USD | 20250929 |