| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 15900.0 | USD | 20181110 |
| Unknown | China national standards | MT | 3170.0 | USD | 20181110 |
| Unknown | China national standards | MT | 1360.0 | USD | 20181110 |
| Unknown | China national standards | MT | 2140.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2260.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2030.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2050.0 | USD | 20181101 |