| Vendor | Spec | Unit | Price | Currency | Date |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.03 | USD | 20251017 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 124.0 | USD | 20251016 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.95 | USD | 20251015 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.91 | USD | 20251014 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.86 | USD | 20251010 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.77 | USD | 20251009 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.85 | USD | 20251008 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.85 | USD | 20251007 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.85 | USD | 20251006 |
| Henan Kaijie Water Treatment Co., Ltd. | China national standards | MT | 123.85 | USD | 20251005 |