| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10040.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10330.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10060.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10710.0 | USD | 20190418 |
| Unknown | China national standards | MT | 10830.0 | USD | 20190418 |
| Unknown | China national standards | MT | 11500.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1710.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1600.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190418 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190418 |