| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4540.0 | USD | 20181218 |
| Unknown | China national standards | MT | 10670.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181218 |
| Unknown | China national standards | MT | 980.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181217 |
| Unknown | China national standards | MT | 7540.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1550.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1020.0 | USD | 20181217 |
| Unknown | China national standards | MT | 680.0 | USD | 20181216 |