| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Wonfull Petro | China national standards | MT | USD | 20251007 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251007 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251006 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251006 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251005 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251005 | |
| Zibo Qixiang Chem | China national standards | MT | USD | 20251005 | |
| Jinan Jinrihe Chem | China national standards | MT | USD | 20251005 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251004 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20251004 |
