| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1680.0 | USD | 20201001 |
| Unknown | China national standards | MT | 280.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1680.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1570.0 | USD | 20201001 |
| Unknown | China national standards | MT | 10970.0 | USD | 20201001 |
| Unknown | China national standards | MT | 8670.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3970.0 | USD | 20201001 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200923 |
| Unknown | China national standards | MT | 250.0 | USD | 20200923 |