| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhangjiagang Kellin | China national standards | MT | USD | 20250507 | |
| Zhejiang Juhua | China national standards | MT | USD | 20250507 | |
| Huizhou Yussen | China national standards | MT | USD | 20250507 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250506 | |
| Huizhou Yussen | China national standards | MT | USD | 20250506 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250430 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250430 | |
| Huizhou Yussen | China national standards | MT | USD | 20250430 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250429 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250429 |
