| Vendor | Spec | Unit | Price | Currency | Date |
| Shanghai Wanzhong | China national standards | MT | 913.29 | USD | 20251029 |
| JS Xiaomi Chem | China national standards | MT | 913.29 | USD | 20251029 |
| Shandong Shuojia Chem | China national standards | MT | 945.75 | USD | 20251029 |
| Shanghai SKY Chem | China national standards | MT | 1270.41 | USD | 20251029 |
| Beijing Yanshan Petro | China national standards | MT | 945.75 | USD | 20251029 |
| Lihuayi Weiyuan Chem | China national standards | MT | 945.75 | USD | 20251029 |
| Shandong Xingpeng Chem | China national standards | MT | 917.52 | USD | 20251029 |
| Shandong Jinshenrun Chem | China national standards | MT | 988.1 | USD | 20251029 |
| Shandong Jinshenrun Chem | China national standards | MT | 988.1 | USD | 20251029 |
| Beijing Yanshan Petro | China national standards | MT | 988.1 | USD | 20251029 |