| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Zhenjiang UnionChem | China national standards | MT | USD | 20260702 | |
| Shandong Chambroad | China national standards | MT | USD | 20260702 | |
| Heze Dingtai | China national standards | MT | USD | 20260702 | |
| Heze Junshu | China national standards | MT | USD | 20260702 | |
| Shandong Ming Hao | China national standards | MT | USD | 20260702 | |
| Zhenjiang UnionChem | China national standards | MT | USD | 20260701 | |
| Shandong Chambroad | China national standards | MT | USD | 20260701 | |
| Heze Dingtai | China national standards | MT | USD | 20260701 | |
| Heze Junshu | China national standards | MT | USD | 20260701 | |
| Shandong Ming Hao | China national standards | MT | USD | 20260701 |
