| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Panjin Huajin | China national standards | MT | USD | 20251114 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251114 | |
| Shandong Hongyang Chem | China national standards | MT | USD | 20251114 | |
| CNPC | China national standards | MT | USD | 20251114 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20251114 | |
| Changzhou Qidi Chem | China national standards | MT | USD | 20251114 | |
| CNPC | China national standards | MT | USD | 20251114 | |
| Sinopec | China national standards | MT | USD | 20251114 | |
| CNPC | China national standards | MT | USD | 20251113 | |
| Wuhan Petrochemical | China national standards | MT | USD | 20251113 |
