| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Dongying Hualian Petro | China national standards | MT | USD | 20260807 | |
| Shandong Haike Chem | China national standards | MT | USD | 20260806 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20260805 | |
| Dongying Hualian Petro | China national standards | MT | USD | 20260805 | |
| Dongying Hualian Petro | China national standards | MT | USD | 20260803 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20260803 | |
| Shandong Haike Chem | China national standards | MT | USD | 20260803 | |
| Shandong Wonfull Petro | China national standards | MT | USD | 20260728 | |
| Shandong Haike Chem | China national standards | MT | USD | 20260728 | |
| Dongying Hualian Petro | China national standards | MT | USD | 20260728 |
