| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 780.0 | USD | 20200421 |
| Unknown | China national standards | MT | 750.0 | USD | 20200421 |
| Unknown | China national standards | MT | 750.0 | USD | 20200421 |
| Unknown | China national standards | MT | 840.0 | USD | 20200421 |
| Unknown | China national standards | MT | 8170.0 | USD | 20200420 |
| Unknown | China national standards | MT | 5850.0 | USD | 20200420 |
| Unknown | China national standards | MT | 25680.0 | USD | 20200420 |
| Unknown | China national standards | MT | 5340.0 | USD | 20200420 |
| Unknown | China national standards | MT | 5510.0 | USD | 20200420 |
| Unknown | China national standards | MT | 6280.0 | USD | 20200420 |