| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3190.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1880.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1860.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3980.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2500.0 | USD | 20181001 |
| Unknown | China national standards | MT | 3650.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 1580.0 | USD | 20181001 |
| Unknown | China national standards | MT | 2440.0 | USD | 20181001 |