| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4900.0 | USD | 20190801 |
| Unknown | China national standards | MT | 11040.0 | USD | 20190801 |
| Unknown | China national standards | MT | 5720.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2270.0 | USD | 20190801 |
| Unknown | China national standards | MT | 18340.0 | USD | 20190801 |
| Unknown | China national standards | MT | 4050.0 | USD | 20190801 |
| Unknown | China national standards | MT | 12880.0 | USD | 20190801 |
| Unknown | China national standards | MT | 5420.0 | USD | 20190801 |
| Unknown | China national standards | MT | 3690.0 | USD | 20190801 |
| Unknown | China national standards | MT | 2370.0 | USD | 20190801 |