| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1660.0 | USD | 20191013 |
| Unknown | China national standards | MT | 760.0 | USD | 20191013 |
| Unknown | China national standards | MT | 120.0 | USD | 20191013 |
| Unknown | China national standards | MT | 230.0 | USD | 20191013 |
| Unknown | China national standards | MT | 150.0 | USD | 20191013 |
| Unknown | China national standards | MT | 1150.0 | USD | 20191013 |
| Unknown | China national standards | MT | 100.0 | USD | 20191013 |
| Unknown | China national standards | MT | 200.0 | USD | 20191013 |
| Unknown | China national standards | MT | 90.0 | USD | 20191013 |