| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Yushuo Chem | China national standards | MT | 860.78 | USD | 20251111 |
| Changzhou Qidi Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Hubei 789 Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Nanjing Runsheng Petro | Industrial Grade | MT | 874.89 | USD | 20251111 |
| Hubei 789 Chem | China national standards | MT | 917.22 | USD | 20251111 |
| Shandong Xingpeng Chem | China national standards | MT | 649.11 | USD | 20251111 |
| Shandong Shuojia Chem | Industrial Grade | MT | 846.67 | USD | 20251111 |
| Xiamen Yudeshun Chem | China national standards | MT | 1270.0 | USD | 20251111 |
| Shanghai Ronghe Chem | China national standards | MT | 846.67 | USD | 20251111 |
| Nanjing Runsheng Petro | China national standards | MT | 1552.23 | USD | 20251111 |