| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Ningbo Kingfa | China national standards | MT | USD | 20260423 | |
| Rizhao Taiheng | China national standards | MT | USD | 20260423 | |
| Lianyungang Shenghong | China national standards | MT | USD | 20260423 | |
| CNPC | China national standards | MT | USD | 20260423 | |
| CNPC | China national standards | MT | USD | 20260423 | |
| CNPC | China national standards | MT | USD | 20260423 | |
| CNPC | China national standards | MT | USD | 20260423 | |
| Dongying Hualian Petro | China national standards | MT | USD | 20260423 | |
| Shandong Haike Chem | China national standards | MT | USD | 20260423 | |
| CNPC | China national standards | MT | USD | 20260422 |
