| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1480.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1530.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1580.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1890.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1750.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1720.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20190101 |
| Unknown | China national standards | MT | 1470.0 | USD | 20190101 |