| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2730.0 | USD | 20181218 |
| Unknown | China national standards | MT | 280.0 | USD | 20181218 |
| Unknown | China national standards | MT | 1930.0 | USD | 20181217 |
| Unknown | China national standards | MT | 1950.0 | USD | 20181216 |
| Unknown | China national standards | MT | 12860.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1700.0 | USD | 20181216 |
| Unknown | China national standards | MT | 1880.0 | USD | 20181216 |
| Unknown | China national standards | MT | 280.0 | USD | 20181216 |
| Unknown | China national standards | MT | 250.0 | USD | 20181216 |
| Unknown | China national standards | MT | 2130.0 | USD | 20181215 |