| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1130.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1230.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200416 |
| Unknown | China national standards | MT | 500.0 | USD | 20200416 |
| Unknown | China national standards | MT | 920.0 | USD | 20200416 |
| Unknown | China national standards | MT | 1400.0 | USD | 20200416 |
| Unknown | China national standards | MT | 5520.0 | USD | 20200415 |
| Unknown | China national standards | MT | 5190.0 | USD | 20200415 |
| Unknown | China national standards | MT | 3110.0 | USD | 20200415 |