| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Aite Chem | China national standards | MT | 1096.24 | USD | 20250928 |
| Shandong Aite Chem | China national standards | MT | 1096.24 | USD | 20250928 |
| Shandong Aite Chem | China national standards | MT | 1124.35 | USD | 20250928 |
| Shandong Aite Chem | China national standards | MT | 1096.24 | USD | 20250928 |
| Shandong Aite Chem | China national standards | MT | 1124.35 | USD | 20250928 |
| Guangzhou Tianyue Chem | China national standards | MT | 1222.73 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 1047.05 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 1018.95 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 1047.05 | USD | 20250928 |
| Shandong Shuojia Chem | China national standards | MT | 1018.95 | USD | 20250928 |