| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20200223 |
| Unknown | China national standards | MT | 130.0 | USD | 20200223 |
| Unknown | China national standards | MT | 140.0 | USD | 20200223 |
| Unknown | China national standards | MT | 900.0 | USD | 20200223 |
| Unknown | China national standards | MT | 190.0 | USD | 20200223 |
| Unknown | China national standards | MT | 130.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1330.0 | USD | 20200223 |
| Unknown | China national standards | MT | 1100.0 | USD | 20200223 |
| Unknown | China national standards | MT | 920.0 | USD | 20200222 |