| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1690.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190615 |
| Unknown | China national standards | MT | 1650.0 | USD | 20190615 |
| Unknown | China national standards | MT | 10170.0 | USD | 20190614 |
| Unknown | China national standards | MT | 9460.0 | USD | 20190614 |
| Unknown | China national standards | MT | 12150.0 | USD | 20190614 |
| Unknown | China national standards | MT | 11610.0 | USD | 20190614 |
| Unknown | China national standards | MT | 10030.0 | USD | 20190614 |