| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Junfeng | China national standards | MT | 985.12 | USD | 20250925 |
| Shandong Junfeng | China national standards | MT | 1055.49 | USD | 20250925 |
| Unknown | China national standards | MT | 992.16 | USD | 20250925 |
| Shanghai Guoke | China national standards | MT | 1277.85 | USD | 20250925 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1154.0 | USD | 20250925 |
| Beijing Yanshan Petro | China national standards | MT | 1168.08 | USD | 20250925 |
| Beijing Yanshan Petro | China national standards | MT | 1168.08 | USD | 20250925 |
| Lihuayi Weiyuan Chem | China national standards | MT | 1154.0 | USD | 20250925 |
| Shandong Xima | China national standards | MT | 886.61 | USD | 20250925 |
| Shandong Xima | China national standards | MT | 886.61 | USD | 20250925 |