| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260630 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260630 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260626 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260626 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260625 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260625 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260624 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260624 | |
| Wuhan Hengjiu Chem | China national standards | MT | USD | 20260623 | |
| Shandong Zhiheng | China national standards | MT | USD | 20260623 |
