| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2200.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2400.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2160.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2600.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2370.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20181201 |