| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3870.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1970.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2110.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2120.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4860.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2470.0 | USD | 20181201 |
| Unknown | China national standards | MT | 1960.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2640.0 | USD | 20181201 |