| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200417 |
| Unknown | China national standards | MT | 330.0 | USD | 20200417 |
| Unknown | China national standards | MT | 500.0 | USD | 20200416 |
| Unknown | China national standards | MT | 3260.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1450.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1920.0 | USD | 20200416 |
| Unknown | China national standards | MT | 530.0 | USD | 20200416 |
| Unknown | China national standards | MT | 70.0 | USD | 20200416 |
| Unknown | China national standards | MT | 270.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200416 |