| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 720.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2070.0 | USD | 20191018 |
| Unknown | China national standards | MT | 410.0 | USD | 20191018 |
| Unknown | China national standards | MT | 90.0 | USD | 20191018 |
| Unknown | China national standards | MT | 90.0 | USD | 20191018 |
| Unknown | China national standards | MT | 1650.0 | USD | 20191018 |
| Unknown | China national standards | MT | 370.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2300.0 | USD | 20191018 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191018 |
| Unknown | China national standards | MT | 280.0 | USD | 20191018 |