| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20181221 |
| Unknown | China national standards | MT | 290.0 | USD | 20181221 |
| Unknown | China national standards | MT | 360.0 | USD | 20181221 |
| Unknown | China national standards | MT | 340.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1960.0 | USD | 20181220 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181220 |
| Unknown | China national standards | MT | 2310.0 | USD | 20181220 |
| Unknown | China national standards | MT | 2020.0 | USD | 20181220 |
| Unknown | China national standards | MT | 350.0 | USD | 20181220 |
| Unknown | China national standards | MT | 350.0 | USD | 20181219 |