| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20181022 |
| Unknown | China national standards | MT | 190.0 | USD | 20181022 |
| Unknown | China national standards | MT | 490.0 | USD | 20181021 |
| Unknown | China national standards | MT | 700.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1790.0 | USD | 20181021 |
| Unknown | China national standards | MT | 450.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1240.0 | USD | 20181021 |
| Unknown | China national standards | MT | 890.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1030.0 | USD | 20181021 |
| Unknown | China national standards | MT | 170.0 | USD | 20181021 |