| Vendor | Spec | Unit | Price | Currency | Date |
| JS Xiaomi Chem | China national standards | MT | 880.52 | USD | 20251103 |
| Beijing Yanshan Petro | China national standards | MT | 987.77 | USD | 20251103 |
| Lihuayi Weiyuan Chem | China national standards | MT | 888.99 | USD | 20251103 |
| Jinan Jinrihe Chem | China national standards | MT | 1001.88 | USD | 20251103 |
| Shandong Junfeng | China national standards | MT | 1058.32 | USD | 20251103 |
| Shandong Aite Chem | China national standards | MT | 1241.76 | USD | 20251103 |
| Changzhou Jiaye Chem | China national standards | MT | 1665.09 | USD | 20251103 |
| Shandong Jinshenrun Chem | China national standards | MT | 987.77 | USD | 20251103 |
| Shandong Junfeng | China national standards | MT | 987.77 | USD | 20251103 |
| Lihuayi Weiyuan Chem | China national standards | MT | 917.21 | USD | 20251103 |