| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 190.0 | USD | 20200313 |
| Unknown | China national standards | MT | 70.0 | USD | 20200313 |
| Unknown | China national standards | MT | 860.0 | USD | 20200313 |
| Unknown | China national standards | MT | 440.0 | USD | 20200313 |
| Unknown | China national standards | MT | 5570.0 | USD | 20200313 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200313 |
| Unknown | China national standards | MT | 4360.0 | USD | 20200313 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200312 |
| Unknown | China national standards | MT | 2390.0 | USD | 20200312 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200312 |