| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 48090.0 | USD | 20200417 |
| Unknown | China national standards | MT | 570.0 | USD | 20200417 |
| Unknown | China national standards | MT | 97970.0 | USD | 20200416 |
| Unknown | China national standards | MT | 570.0 | USD | 20200416 |
| Unknown | China national standards | MT | 6500.0 | USD | 20200416 |
| Unknown | China national standards | MT | 27330.0 | USD | 20200415 |
| Unknown | China national standards | MT | 4000.0 | USD | 20200415 |
| Unknown | China national standards | MT | 108980.0 | USD | 20200414 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200414 |
| Unknown | China national standards | MT | 13990.0 | USD | 20200414 |