| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Kaijie Water | 28% | MT | USD | 20260520 | |
| Jinan Yuanfei Chem | 10% | MT | USD | 20260520 | |
| Henan Sendi EnvTech | 10% | MT | USD | 20260520 | |
| Henan Baoxin Tech | 10% | MT | USD | 20260520 | |
| Henan Hengyi Envirotech | ≥16% | MT | USD | 20260519 | |
| Gongyi Hengyi | 26%｜Industrial grade | MT | USD | 20260519 | |
| Henan Huiyi | 11% | MT | USD | 20260519 | |
| Henan Huiyihai | 11% | MT | USD | 20260519 | |
| Shandong Qiancheng | 10% | MT | USD | 20260519 | |
| Henan Qianyuexing | 22% | MT | USD | 20260519 |
