| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Weifang Yaohe Chem | China national standards | MT | 3672.85 | USD | 20260701 |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260623 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260421 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260401 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260323 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260320 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260316 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260303 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260126 | |
| Weifang Yaohe Chem | China national standards | MT | USD | 20260114 |