| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Huizhou Yussen | China national standards | MT | USD | 20260105 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251231 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251231 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251231 | |
| Huizhou Yussen | China national standards | MT | USD | 20251231 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251230 | |
| Zhejiang Juhua | China national standards | MT | USD | 20251230 | |
| Lihuayi Weiyuan Chem | China national standards | MT | USD | 20251230 | |
| Huizhou Yussen | China national standards | MT | USD | 20251230 | |
| Zhangjiagang Kellin | China national standards | MT | USD | 20251229 |
