| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20250325 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250324 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250324 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250321 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250321 | |
| Wanhua Chem | China national standards | MT | USD | 20250321 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250320 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250320 | |
| Wanhua Chem | China national standards | MT | USD | 20250320 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250319 |