| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Shifang Yufeng Chem | China national standards | MT | USD | 20260805 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260727 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260709 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260617 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260605 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260511 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260422 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260408 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260316 | |
| Shifang Yufeng Chem | China national standards | MT | USD | 20260106 |
