| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12470.0 | USD | 20200518 |
| Unknown | China national standards | MT | 100130.0 | USD | 20200517 |
| Unknown | China national standards | MT | 12410.0 | USD | 20200517 |
| Unknown | China national standards | MT | 56580.0 | USD | 20200516 |
| Unknown | China national standards | MT | 63520.0 | USD | 20200516 |
| Unknown | China national standards | MT | 87240.0 | USD | 20200516 |
| Unknown | China national standards | MT | 87240.0 | USD | 20200516 |
| Unknown | China national standards | MT | 95060.0 | USD | 20200516 |
| Unknown | China national standards | MT | 14410.0 | USD | 20200516 |
| Unknown | China national standards | MT | 87840.0 | USD | 20200515 |