| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shandong Junfeng | China national standards | MT | USD | 20251209 | |
| Shaanxi Petro Yanan | China national standards | MT | USD | 20251209 | |
| Shandong Jinshenrun Chem | China national standards | MT | USD | 20251209 | |
| Shandong Aite Chem | China national standards | MT | USD | 20251209 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20251209 | |
| Shandong Xima | China national standards | MT | USD | 20251209 | |
| Zibo Lishuo Chem | China national standards | MT | USD | 20251209 | |
| Nanjing Baitu Chem | China national standards | MT | USD | 20251209 | |
| Shandong Energy | China national standards | MT | USD | 20251209 | |
| Wanhua Chem | China national standards | MT | USD | 20251209 |
