| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 710.0 | USD | 20181211 |
| Unknown | China national standards | MT | 11470.0 | USD | 20181210 |
| Unknown | China national standards | MT | 3190.0 | USD | 20181210 |
| Unknown | China national standards | MT | 17190.0 | USD | 20181210 |
| Unknown | China national standards | MT | 21810.0 | USD | 20181201 |
| Unknown | China national standards | MT | 22430.0 | USD | 20181201 |
| Unknown | China national standards | MT | 90.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2280.0 | USD | 20181201 |
| Unknown | China national standards | MT | 2450.0 | USD | 20181201 |
| Unknown | China national standards | MT | 590.0 | USD | 20181201 |