| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1530.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1150.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1500.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1520.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1800.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190101 |