| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 20.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2090.0 | USD | 20181021 |
| Unknown | China national standards | MT | 980.0 | USD | 20181021 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181021 |
| Unknown | China national standards | MT | 11620.0 | USD | 20181020 |
| Unknown | China national standards | MT | 260.0 | USD | 20181020 |
| Unknown | China national standards | MT | 3380.0 | USD | 20181020 |
| Unknown | China national standards | MT | 20.0 | USD | 20181020 |
| Unknown | China national standards | MT | 70.0 | USD | 20181018 |
| Unknown | China national standards | MT | 90.0 | USD | 20181018 |