| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huizhou Yussen | China national standards | MT | USD | 20250402 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250401 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250401 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250401 | |
| Huizhou Yussen | China national standards | MT | USD | 20250401 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250331 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250331 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250331 | |
| Huizhou Yussen | China national standards | MT | USD | 20250331 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250328 |
