| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhanhua Yukai | China national standards | MT | USD | 20250402 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250402 | |
| Wanhua Chem | China national standards | MT | USD | 20250402 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250401 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250401 | |
| Wanhua Chem | China national standards | MT | USD | 20250401 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250331 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20250331 | |
| Wanhua Chem | China national standards | MT | USD | 20250331 | |
| Zhanhua Yukai | China national standards | MT | USD | 20250328 |
