| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Jiachang Chem | China national standards | MT | USD | 20251028 | |
| Shandong Yihe Chem | China national standards | MT | USD | 20251028 | |
| Shandong Xima | China national standards | MT | USD | 20251028 | |
| Shandong Jinwen Chem | China national standards | MT | USD | 20251028 | |
| Shandong Langchem | China national standards | MT | USD | 20251028 | |
| Shandong Laya Chem | China national standards | MT | USD | 20251028 | |
| Shandong Yuxuan Chem | China national standards | MT | USD | 20251028 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251028 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251028 | |
| Nanjing Runsheng Petro | China national standards | MT | USD | 20251028 |
