| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1230.0 | USD | 20181201 |
| Unknown | China national standards | MT | 870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2190.0 | USD | 20181201 |
| Unknown | China national standards | MT | 380.0 | USD | 20181201 |
| Unknown | China national standards | MT | 510.0 | USD | 20181201 |
| Unknown | China national standards | MT | 420.0 | USD | 20181201 |
| Unknown | China national standards | MT | 120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1680.0 | USD | 20181201 |