| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250421 | |
| Huizhou Yussen | China national standards | MT | USD | 20250421 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250418 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250418 | |
| Huizhou Yussen | China national standards | MT | USD | 20250418 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250417 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250417 | |
| Huizhou Yussen | China national standards | MT | USD | 20250417 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20250416 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20250416 |
