| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14390.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3270.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2300.0 | USD | 20181020 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181020 |
| Unknown | China national standards | MT | 18840.0 | USD | 20181019 |
| Unknown | China national standards | MT | 17790.0 | USD | 20181019 |
| Unknown | China national standards | MT | 14390.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2410.0 | USD | 20181019 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181019 |