| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 17560.0 | USD | 20190620 |
| Unknown | China national standards | MT | 9360.0 | USD | 20190620 |
| Unknown | China national standards | MT | 13700.0 | USD | 20190620 |
| Unknown | China national standards | MT | 15470.0 | USD | 20190620 |
| Unknown | China national standards | MT | 13350.0 | USD | 20190620 |
| Unknown | China national standards | MT | 2300.0 | USD | 20190620 |
| Unknown | China national standards | MT | 21420.0 | USD | 20190619 |
| Unknown | China national standards | MT | 24910.0 | USD | 20190619 |
| Unknown | China national standards | MT | 13450.0 | USD | 20190619 |
| Unknown | China national standards | MT | 14240.0 | USD | 20190619 |