| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4770.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200417 |
| Unknown | China national standards | MT | 7160.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200417 |
| Unknown | China national standards | MT | 520.0 | USD | 20200417 |
| Unknown | China national standards | MT | 740.0 | USD | 20200417 |
| Unknown | China national standards | MT | 710.0 | USD | 20200417 |
| Unknown | China national standards | MT | 3550.0 | USD | 20200416 |
| Unknown | China national standards | MT | 730.0 | USD | 20200416 |
| Unknown | China national standards | MT | 500.0 | USD | 20200416 |