| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 60.0 | USD | 20200512 |
| Unknown | China national standards | MT | 510.0 | USD | 20200511 |
| Unknown | China national standards | MT | 700.0 | USD | 20200511 |
| Unknown | China national standards | MT | 950.0 | USD | 20200511 |
| Unknown | China national standards | MT | 860.0 | USD | 20200511 |
| Unknown | China national standards | MT | 8070.0 | USD | 20200511 |
| Unknown | China national standards | MT | 70.0 | USD | 20200511 |
| Unknown | China national standards | MT | 60.0 | USD | 20200511 |
| Unknown | China national standards | MT | 70.0 | USD | 20200511 |
| Unknown | China national standards | MT | 100.0 | USD | 20200511 |