| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200417 |
| Unknown | China national standards | MT | 870.0 | USD | 20200417 |
| Unknown | China national standards | MT | 1140.0 | USD | 20200417 |
| Unknown | China national standards | MT | 780.0 | USD | 20200417 |
| Unknown | China national standards | MT | 10860.0 | USD | 20200416 |
| Unknown | China national standards | MT | 7150.0 | USD | 20200416 |
| Unknown | China national standards | MT | 6730.0 | USD | 20200416 |
| Unknown | China national standards | MT | 4480.0 | USD | 20200416 |
| Unknown | China national standards | MT | 890.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200416 |