| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4740.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2930.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4000.0 | USD | 20181201 |
| Unknown | China national standards | MT | 4280.0 | USD | 20181201 |
| Unknown | China national standards | MT | 7610.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2540.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6410.0 | USD | 20181201 |
| Unknown | China national standards | MT | 10580.0 | USD | 20181201 |
| Unknown | China national standards | MT | 11010.0 | USD | 20181201 |
| Unknown | China national standards | MT | 6260.0 | USD | 20181201 |