| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhangjiagang Kellin | China national standards | MT | USD | 20250731 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250731 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250731 | |
| Huizhou Yussen | China national standards | MT | USD | 20250731 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250730 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250730 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250730 | |
| Huizhou Yussen | China national standards | MT | USD | 20250730 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250729 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250729 |
