| Vendor | Spec | Unit | Price | Currency | Date |
| Jinan Jinrihe Chem | Industrial Grade | MT | 790.68 | USD | 20251114 |
| Nanjing Runsheng Petro | Industrial Grade | MT | 903.13 | USD | 20251113 |
| Hubei 789 Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Nanjing Baitu Chem | China national standards | MT | 818.46 | USD | 20251113 |
| Shandong Huize Chem | China national standards | MT | 846.68 | USD | 20251113 |
| Shandong Fusheng | China national standards | MT | 790.23 | USD | 20251113 |
| Nanjing Baitu Chem | China national standards | MT | 903.13 | USD | 20251113 |
| Shandong Xingpeng Chem | China national standards | MT | 649.12 | USD | 20251113 |
| Hubei 789 Chem | China national standards | MT | 917.24 | USD | 20251113 |
| Nanjing Runsheng Petro | China national standards | MT | 1552.25 | USD | 20251113 |