| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningbo Dafeng | China national standards | MT | USD | 20260413 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260413 | |
| Heze Zhuohang | China national standards | MT | USD | 20260413 | |
| ShanDong Shenghua | China national standards | MT | USD | 20260410 | |
| Heze Zhuohang | China national standards | MT | USD | 20260410 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20260410 | |
| TJ Bohai Chem | China national standards | MT | USD | 20260410 | |
| Tongling Jintai | China national standards | MT | USD | 20260410 | |
| Ningbo Dafeng | China national standards | MT | USD | 20260410 | |
| ShanDong Shenghua | China national standards | MT | USD | 20260409 |
