| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Henan Huiyihai | First-grade product | MT | USD | 20260102 | |
| Henan Hengyi Envirotech | First-grade product | MT | USD | 20260102 | |
| Binzhou Shengyuan Chem | Industrial grade | MT | USD | 20260102 | |
| Guangzhou Tianyue Chem | High-grade product | Small and medium granules | MT | USD | 20260102 | |
| Henan Huiyi | 46% | MT | USD | 20260101 | |
| Henan Huiyihai | First-grade product | MT | USD | 20260101 | |
| Shandong Jinshenrun Chem | First-grade product | MT | USD | 20260101 | |
| Shandong Hualu | China national standards | MT | USD | 20251230 | |
| Ruixing Corp | China national standards | MT | USD | 20251229 | |
| Ruixing Corp | China national standards | MT | USD | 20251225 |
