| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1210.0 | USD | 20200516 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200516 |
| Unknown | China national standards | MT | 7920.0 | USD | 20200515 |
| Unknown | China national standards | MT | 7840.0 | USD | 20200515 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200514 |
| Unknown | China national standards | MT | 27010.0 | USD | 20200513 |
| Unknown | China national standards | MT | 8190.0 | USD | 20200513 |
| Unknown | China national standards | MT | 1180.0 | USD | 20200513 |
| Unknown | China national standards | MT | 1310.0 | USD | 20200513 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200513 |