| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1070.0 | USD | 20200910 |
| Unknown | China national standards | MT | 80.0 | USD | 20200910 |
| Unknown | China national standards | MT | 570.0 | USD | 20200910 |
| Unknown | China national standards | MT | 130.0 | USD | 20200910 |
| Unknown | China national standards | MT | 590.0 | USD | 20200910 |
| Unknown | China national standards | MT | 580.0 | USD | 20200910 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |