| Vendor | Spec | Unit | Price | Currency | Date |
|---|---|---|---|---|---|
| Jilin Dadi | China national standards | MT | USD | 20260616 | |
| Shandong Shenchi Chemical | China national standards | MT | USD | 20260616 | |
| Yuncheng NorthCopper | China national standards | MT | USD | 20260616 | |
| Zhangjiagang Two Lions | China national standards | MT | USD | 20260616 | |
| Ningbo Xinfu Chemical Technology | China national standards | MT | USD | 20260616 | |
| Wudi Xinyue Chem | China national standards | MT | USD | 20260615 | |
| Tangshan Baoshun | China national standards | MT | USD | 20260615 | |
| Bayannur Zijin | China national standards | MT | USD | 20260615 | |
| Baotou Huading | China national standards | MT | USD | 20260615 | |
| Chifeng Jintong | China national standards | MT | USD | 20260615 |
