| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200313 |
| Unknown | China national standards | MT | 540.0 | USD | 20200313 |
| Unknown | China national standards | MT | 400.0 | USD | 20200313 |
| Unknown | China national standards | MT | 120.0 | USD | 20200313 |
| Unknown | China national standards | MT | 100.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200313 |
| Unknown | China national standards | MT | 280.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200313 |
| Unknown | China national standards | MT | 90.0 | USD | 20200313 |