| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20181019 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 210.0 | USD | 20181018 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181017 |
| Unknown | China national standards | MT | 210.0 | USD | 20181017 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181016 |