| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20181201 |
| Unknown | China national standards | MT | 880.0 | USD | 20181201 |
| Unknown | China national standards | MT | 950.0 | USD | 20181201 |
| Unknown | China national standards | MT | 660.0 | USD | 20181201 |
| Unknown | China national standards | MT | 830.0 | USD | 20181201 |
| Unknown | China national standards | MT | 760.0 | USD | 20181201 |
| Unknown | China national standards | MT | 870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 840.0 | USD | 20181201 |
| Unknown | China national standards | MT | 9160.0 | USD | 20181201 |