| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Luxi Chem | China national standards | MT | USD | 20250921 | |
| Liaocheng Yuanze Chem | China national standards | MT | USD | 20250920 | |
| Shandong Yeyang Chem | China national standards | MT | USD | 20250920 | |
| Kunlun Daqing Petro | China national standards | MT | USD | 20250920 | |
| Sinopec | China national standards | MT | USD | 20250920 | |
| Shandong Junfeng | China national standards | MT | USD | 20250920 | |
| Jiangsu Huachang Chem | China national standards | MT | USD | 20250920 | |
| Shandong Qiangsen Chem | China national standards | MT | USD | 20250920 | |
| Shandong Xima | China national standards | MT | USD | 20250920 | |
| Wanhua Chem | China national standards | MT | USD | 20250920 |
