| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10400.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10940.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11600.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10910.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190101 |
| Unknown | China national standards | MT | 11130.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10930.0 | USD | 20190101 |
| Unknown | China national standards | MT | 10800.0 | USD | 20190101 |