| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 100.0 | USD | 20210118 |
| Unknown | China national standards | MT | 140.0 | USD | 20210118 |
| Unknown | China national standards | MT | 100.0 | USD | 20210118 |
| Unknown | China national standards | MT | 120.0 | USD | 20210117 |
| Unknown | China national standards | MT | 757.74 | USD | 20210117 |
| Unknown | China national standards | MT | 250.0 | USD | 20210117 |
| Unknown | China national standards | MT | 9029.67 | USD | 20210117 |
| Unknown | China national standards | MT | 110.0 | USD | 20210117 |
| Unknown | China national standards | MT | 160.0 | USD | 20210117 |
| Unknown | China national standards | MT | 160.0 | USD | 20210117 |