| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jiangsu Shenrong Chem | China national standards | MT | USD | 20251024 | |
| Ertai Hainan | China national standards | MT | USD | 20251023 | |
| Jiangsu Shenrong Chem | China national standards | MT | USD | 20251022 | |
| Ertai Hainan | China national standards | MT | USD | 20251020 | |
| Ertai Hainan | China national standards | MT | USD | 20251017 | |
| Jiangsu Shenrong Chem | China national standards | MT | USD | 20251017 | |
| Ertai Hainan | China national standards | MT | USD | 20251014 | |
| Ertai Hainan | China national standards | MT | USD | 20251011 |