| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1760.0 | USD | 20200419 |
| Unknown | China national standards | MT | 130.0 | USD | 20200419 |
| Unknown | China national standards | MT | 940.0 | USD | 20200418 |
| Unknown | China national standards | MT | 140.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1940.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200417 |
| Unknown | China national standards | MT | 110.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200416 |
| Unknown | China national standards | MT | 90.0 | USD | 20200416 |