| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 874.78 | USD | 20251122 |
| Luxi Chem | China national standards | MT | 1283.95 | USD | 20251122 |
| Jinan Jinrihe Chem | China national standards | MT | 917.11 | USD | 20251122 |
| Jining Zhongyin EC | China national standards | MT | 917.11 | USD | 20251122 |
| Nanjing Runsheng Petro | China national standards | MT | 1044.09 | USD | 20251121 |
| Nanjing Runsheng Petro | China national standards | MT | 1044.09 | USD | 20251121 |
| Jinan Qi Mat | China national standards | MT | 761.9 | USD | 20251121 |
| Shandong Haili Chem | China national standards | MT | 807.05 | USD | 20251121 |
| Nantong Zhonghe Chem | China national standards | MT | 987.65 | USD | 20251121 |
| Jining Zhongyin EC | China national standards | MT | 761.9 | USD | 20251121 |