| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 590.0 | USD | 20181017 |
| Unknown | China national standards | MT | 5580.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4420.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4860.0 | USD | 20181016 |
| Unknown | China national standards | MT | 4660.0 | USD | 20181016 |
| Unknown | China national standards | MT | 100.0 | USD | 20181016 |
| Unknown | China national standards | MT | 550.0 | USD | 20181016 |
| Unknown | China national standards | MT | 710.0 | USD | 20181016 |
| Unknown | China national standards | MT | 520.0 | USD | 20181016 |
| Unknown | China national standards | MT | 760.0 | USD | 20181016 |