| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 400.0 | USD | 20200218 |
| Unknown | China national standards | MT | 660.0 | USD | 20200218 |
| Unknown | China national standards | MT | 910.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2800.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200218 |
| Unknown | China national standards | MT | 2000.0 | USD | 20200218 |
| Unknown | China national standards | MT | 4690.0 | USD | 20200218 |
| Unknown | China national standards | MT | 3750.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1540.0 | USD | 20200218 |
| Unknown | China national standards | MT | 1750.0 | USD | 20200217 |