| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| 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 | |
| Sinopec | China national standards | MT | USD | 20251209 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20251209 | |
| Xiamen Yudeshun Chem | China national standards | MT | USD | 20251209 | |
| Shandong Xingpeng Chem | China national standards | MT | USD | 20251209 | |
| Shandong Hanyue Chem | China national standards | MT | USD | 20251209 | |
| Shandong Yushuo Chem | China national standards | MT | USD | 20251209 |
