| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1490.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1690.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181201 |
| Unknown | China national standards | MT | 260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1420.0 | USD | 20181201 |
| Unknown | China national standards | MT | 8120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1810.0 | USD | 20181201 |
| Unknown | China national standards | MT | 220.0 | USD | 20181201 |
| Unknown | China national standards | MT | 230.0 | USD | 20181201 |