| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 630.0 | USD | 20200519 |
| Unknown | China national standards | MT | 410.0 | USD | 20200519 |
| Unknown | China national standards | MT | 570.0 | USD | 20200519 |
| Unknown | China national standards | MT | 410.0 | USD | 20200519 |
| Unknown | China national standards | MT | 460.0 | USD | 20200519 |
| Unknown | China national standards | MT | 4010.0 | USD | 20200518 |
| Unknown | China national standards | MT | 3460.0 | USD | 20200518 |
| Unknown | China national standards | MT | 510.0 | USD | 20200518 |
| Unknown | China national standards | MT | 490.0 | USD | 20200518 |
| Unknown | China national standards | MT | 580.0 | USD | 20200518 |