| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 500.0 | USD | 20200422 |
| Unknown | China national standards | MT | 570.0 | USD | 20200422 |
| Unknown | China national standards | MT | 100.0 | USD | 20200422 |
| Unknown | China national standards | MT | 750.0 | USD | 20200422 |
| Unknown | China national standards | MT | 170.0 | USD | 20200422 |
| Unknown | China national standards | MT | 350.0 | USD | 20200422 |
| Unknown | China national standards | MT | 3010.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1810.0 | USD | 20200422 |
| Unknown | China national standards | MT | 18310.0 | USD | 20200422 |
| Unknown | China national standards | MT | 1850.0 | USD | 20200422 |