| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14650.0 | USD | 20181023 |
| Unknown | China national standards | MT | 9510.0 | USD | 20181023 |
| Unknown | China national standards | MT | 3580.0 | USD | 20181023 |
| Unknown | China national standards | MT | 5590.0 | USD | 20181023 |
| Unknown | China national standards | MT | 2650.0 | USD | 20181023 |
| Unknown | China national standards | MT | 12400.0 | USD | 20181022 |
| Unknown | China national standards | MT | 3100.0 | USD | 20181022 |
| Unknown | China national standards | MT | 270.0 | USD | 20181022 |
| Unknown | China national standards | MT | 60310.0 | USD | 20181021 |
| Unknown | China national standards | MT | 100400.0 | USD | 20181021 |