| Vendor | Spec | Unit | Price | Currency | Date |
| Xinjiang Tianli Petro | China national standards | MT | 1271.29 | USD | 20251202 |
| Shandong Huize Chem | China national standards | MT | 1059.41 | USD | 20251202 |
| Yangmei Taihua Coke | China national standards | MT | 918.16 | USD | 20251202 |
| Shandong Fusheng | China national standards | MT | 890.35 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1130.6 | USD | 20251201 |
| Shandong Fusheng | China national standards | MT | 1102.33 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1102.33 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1130.6 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1130.6 | USD | 20251201 |
| Shandong Aite Chem | China national standards | MT | 1102.33 | USD | 20251201 |