| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2990.0 | USD | 20181210 |
| Unknown | China national standards | MT | 300.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2100.0 | USD | 20181201 |
| Unknown | China national standards | MT | 430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 3010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2100.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20181201 |