| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250722 | |
| Huizhou Yussen | China national standards | MT | USD | 20250722 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250721 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250721 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250721 | |
| Huizhou Yussen | China national standards | MT | USD | 20250721 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250718 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250718 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250718 | |
| Huizhou Yussen | China national standards | MT | USD | 20250718 |
