| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2460.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2460.0 | USD | 20200421 |
| Unknown | China national standards | MT | 1960.0 | USD | 20200421 |
| Unknown | China national standards | MT | 240.0 | USD | 20200421 |
| Unknown | China national standards | MT | 300.0 | USD | 20200421 |
| Unknown | China national standards | MT | 290.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2190.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2240.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1800.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200420 |