| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Shuojia Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Yushuo Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Yushuo Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Yushuo Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Yushuo Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Luxi Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Yushuo Chem | China national standards | MT | 937.29 | USD | 20251018 |
| Shandong Xima | China national standards | MT | 916.15 | USD | 20251018 |
| Suzhou Zixu Mat | China national standards | MT | 1522.22 | USD | 20251018 |
| Luxi Chem | China national standards | MT | 1099.38 | USD | 20251017 |