| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2900.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3980.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2920.0 | USD | 20200421 |
| Unknown | China national standards | MT | 620.0 | USD | 20200421 |
| Unknown | China national standards | MT | 600.0 | USD | 20200421 |
| Unknown | China national standards | MT | 420.0 | USD | 20200421 |
| Unknown | China national standards | MT | 530.0 | USD | 20200421 |
| Unknown | China national standards | MT | 560.0 | USD | 20200421 |
| Unknown | China national standards | MT | 420.0 | USD | 20200421 |
| Unknown | China national standards | MT | 510.0 | USD | 20200421 |