| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10400.0 | USD | 20181221 |
| Unknown | China national standards | MT | 10680.0 | USD | 20181221 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181220 |
| Unknown | China national standards | MT | 10280.0 | USD | 20181220 |
| Unknown | China national standards | MT | 9650.0 | USD | 20181220 |
| Unknown | China national standards | MT | 9970.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1380.0 | USD | 20181220 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181219 |
| Unknown | China national standards | MT | 1390.0 | USD | 20181219 |