| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Xima | China national standards | MT | 889.88 | USD | 20251126 |
| Beijing Yanshan Petro | China national standards | MT | 908.24 | USD | 20251126 |
| Shandong Aite Chem | China national standards | MT | 1101.76 | USD | 20251126 |
| Qingdao Shengze Chem | China national standards | MT | 875.76 | USD | 20251126 |
| JS Xiaomi Chem | China national standards | MT | 878.58 | USD | 20251126 |
| Lihuayi Weiyuan Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Shandong Mingyu | China national standards | MT | 1052.32 | USD | 20251126 |
| Nantong Zhonghe Chem | China national standards | MT | 875.76 | USD | 20251126 |
| Shandong Junfeng | China national standards | MT | 988.76 | USD | 20251126 |
| Beijing Yanshan Petro | China national standards | MT | 1059.38 | USD | 20251126 |