| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wanhua Chem | China national standards | MT | USD | 20251106 | |
| Daqing Sanju | China national standards | MT | USD | 20251106 | |
| Zhanhua Yukai | China national standards | MT | USD | 20251105 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251105 | |
| Wanhua Chem | China national standards | MT | USD | 20251105 | |
| Daqing Sanju | China national standards | MT | USD | 20251105 | |
| Zhanhua Yukai | China national standards | MT | USD | 20251104 | |
| Shandong Luxi Chem | China national standards | MT | USD | 20251104 | |
| Wanhua Chem | China national standards | MT | USD | 20251104 | |
| Daqing Sanju | China national standards | MT | USD | 20251104 |
