| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200223 |
| Unknown | China national standards | MT | 60.0 | USD | 20200223 |
| Unknown | China national standards | MT | 80.0 | USD | 20200223 |
| Unknown | China national standards | MT | 80.0 | USD | 20200223 |
| Unknown | China national standards | MT | 690.0 | USD | 20200223 |
| Unknown | China national standards | MT | 510.0 | USD | 20200223 |
| Unknown | China national standards | MT | 500.0 | USD | 20200223 |
| Unknown | China national standards | MT | 580.0 | USD | 20200223 |
| Unknown | China national standards | MT | 630.0 | USD | 20200222 |
| Unknown | China national standards | MT | 70.0 | USD | 20200222 |