| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 40.0 | USD | 20200419 |
| Unknown | China national standards | MT | 40.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200419 |
| Unknown | China national standards | MT | 6430.0 | USD | 20200418 |
| Unknown | China national standards | MT | 7230.0 | USD | 20200418 |
| Unknown | China national standards | MT | 1740.0 | USD | 20200417 |
| Unknown | China national standards | MT | 6630.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1300.0 | USD | 20200417 |
| Unknown | China national standards | MT | 470.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1780.0 | USD | 20200416 |