| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| GuangZhan Chem | China national standards | MT | USD | 20251209 | |
| GuangZhan Chem | China national standards | MT | USD | 20251205 | |
| GuangZhan Chem | China national standards | MT | USD | 20251202 | |
| GuangZhan Chem | China national standards | MT | USD | 20251130 | |
| GuangZhan Chem | China national standards | MT | USD | 20251128 | |
| GuangZhan Chem | China national standards | MT | USD | 20251126 | |
| GuangZhan Chem | China national standards | MT | USD | 20251122 | |
| GuangZhan Chem | China national standards | MT | USD | 20251119 | |
| GuangZhan Chem | China national standards | MT | USD | 20251118 | |
| GuangZhan Chem | China national standards | MT | USD | 20251117 |