| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 270.0 | USD | 20200201 |
| Unknown | China national standards | MT | 280.0 | USD | 20200201 |
| Unknown | China national standards | MT | 280.0 | USD | 20200201 |
| Unknown | China national standards | MT | 450.0 | USD | 20200201 |
| Unknown | China national standards | MT | 250.0 | USD | 20200201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20200201 |
| Unknown | China national standards | MT | 990.0 | USD | 20200201 |
| Unknown | China national standards | MT | 500.0 | USD | 20200201 |