| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 470.0 | USD | 20200420 |
| Unknown | China national standards | MT | 4690.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200420 |
| Unknown | China national standards | MT | 340.0 | USD | 20200420 |
| Unknown | China national standards | MT | 560.0 | USD | 20200420 |
| Unknown | China national standards | MT | 300.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200420 |
| Unknown | China national standards | MT | 320.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2110.0 | USD | 20200419 |
| Unknown | China national standards | MT | 700.0 | USD | 20200419 |