| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 997.86 | USD | 20250928 |
| Qingdao Shengze Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Shandong Haili Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 969.75 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 1096.24 | USD | 20250928 |
| Jinan Aochen Chem | China national standards | MT | 1349.22 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 1349.22 | USD | 20250928 |
| Shandong Aite Chem | China national standards | MT | 1250.84 | USD | 20250928 |
| Luxi Chem | China national standards | MT | 1011.92 | USD | 20250928 |
| Shandong Jinshenrun Chem | China national standards | MT | 1025.97 | USD | 20250928 |