| Vendor | Spec | Unit | Price | Currency | Date |
| Shandong Mingyu | China national standards | MT | 346.06 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 353.13 | USD | 20251126 |
| Guangzhou Tianyue Chem | China national standards | MT | 508.5 | USD | 20251126 |
| Luxi Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Changzhou Qidi Chem | China national standards | MT | 466.13 | USD | 20251126 |
| Shandong Shuojia Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Shandong Langchem | China national standards | MT | 346.06 | USD | 20251126 |
| Qingdao Shengze Chem | China national standards | MT | 240.13 | USD | 20251126 |
| Jinan Qi Mat | China national standards | MT | 247.19 | USD | 20251126 |
| Changzhou Qidi Chem | China national standards | MT | 593.25 | USD | 20251126 |