| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1370.0 | USD | 20181019 |
| Unknown | China national standards | MT | 5550.0 | USD | 20181018 |
| Unknown | China national standards | MT | 10540.0 | USD | 20181018 |
| Unknown | China national standards | MT | 11830.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1450.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1220.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1620.0 | USD | 20181017 |
| Unknown | China national standards | MT | 680.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1660.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181017 |