| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20200416 |
| Unknown | China national standards | MT | 520.0 | USD | 20200416 |
| Unknown | China national standards | MT | 100.0 | USD | 20200416 |
| Unknown | China national standards | MT | 730.0 | USD | 20200415 |
| Unknown | China national standards | MT | 120.0 | USD | 20200415 |
| Unknown | China national standards | MT | 920.0 | USD | 20200415 |
| Unknown | China national standards | MT | 690.0 | USD | 20200415 |
| Unknown | China national standards | MT | 840.0 | USD | 20200415 |
| Unknown | China national standards | MT | 90.0 | USD | 20200415 |
| Unknown | China national standards | MT | 630.0 | USD | 20200415 |