| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20190220 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190220 |
| Unknown | China national standards | MT | 1540.0 | USD | 20190220 |
| Unknown | China national standards | MT | 10090.0 | USD | 20190219 |
| Unknown | China national standards | MT | 10940.0 | USD | 20190219 |
| Unknown | China national standards | MT | 10790.0 | USD | 20190219 |
| Unknown | China national standards | MT | 1460.0 | USD | 20190219 |
| Unknown | China national standards | MT | 2010.0 | USD | 20190219 |
| Unknown | China national standards | MT | 1590.0 | USD | 20190219 |
| Unknown | China national standards | MT | 1480.0 | USD | 20190219 |