| Vendor | Spec | Unit | Price | Currency | Date |
| Luxi Chem | China national standards | MT | 914.13 | USD | 20250922 |
| Suzhou Xuehang Mat | China national standards | MT | 1617.3 | USD | 20250922 |
| Shandong Langchem | China national standards | MT | 1170.08 | USD | 20250922 |
| Shandong Langchem | China national standards | MT | 1246.03 | USD | 20250922 |
| Zibo Huibao Chem | China national standards | MT | 1617.3 | USD | 20250922 |
| Shandong Jinwen Chem | China national standards | MT | 970.38 | USD | 20250922 |
| Shandong Jinwen Chem | China national standards | MT | 970.38 | USD | 20250922 |
| Shandong Jinwen Chem | China national standards | MT | 1096.95 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 998.51 | USD | 20250922 |
| Luxi Chem | China national standards | MT | 1279.78 | USD | 20250922 |