| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10530.0 | USD | 20200519 |
| Unknown | China national standards | MT | 10530.0 | USD | 20200519 |
| Unknown | China national standards | MT | 14350.0 | USD | 20200519 |
| Unknown | China national standards | MT | 13350.0 | USD | 20200519 |
| Unknown | China national standards | MT | 13260.0 | USD | 20200519 |
| Unknown | China national standards | MT | 78650.0 | USD | 20200518 |
| Unknown | China national standards | MT | 80300.0 | USD | 20200517 |
| Unknown | China national standards | MT | 78700.0 | USD | 20200516 |
| Unknown | China national standards | MT | 11180.0 | USD | 20200516 |
| Unknown | China national standards | MT | 11760.0 | USD | 20200516 |