| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| CNPC | China national standards | MT | USD | 20251125 | |
| CNPC | China national standards | MT | USD | 20251124 | |
| CNPC | China national standards | MT | USD | 20251121 | |
| CNPC | China national standards | MT | USD | 20251120 | |
| CNPC | China national standards | MT | USD | 20251119 | |
| CNPC | China national standards | MT | USD | 20251118 | |
| CNPC | China national standards | MT | USD | 20251117 | |
| CNPC | China national standards | MT | USD | 20251116 | |
| CNPC | China national standards | MT | USD | 20251115 | |
| CNPC | China national standards | MT | USD | 20251114 |
