| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20200523 |
| Unknown | China national standards | MT | 910.0 | USD | 20200523 |
| Unknown | China national standards | MT | 660.0 | USD | 20200523 |
| Unknown | China national standards | MT | 1090.0 | USD | 20200523 |
| Unknown | China national standards | MT | 6890.0 | USD | 20200523 |
| Unknown | China national standards | MT | 6430.0 | USD | 20200522 |
| Unknown | China national standards | MT | 7740.0 | USD | 20200522 |
| Unknown | China national standards | MT | 11130.0 | USD | 20200522 |
| Unknown | China national standards | MT | 870.0 | USD | 20200522 |
| Unknown | China national standards | MT | 580.0 | USD | 20200522 |