| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1940.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1430.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1700.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1350.0 | USD | 20191001 |
| Unknown | China national standards | MT | 1290.0 | USD | 20190923 |
| Unknown | China national standards | MT | 1440.0 | USD | 20190923 |
| Unknown | China national standards | MT | 10540.0 | USD | 20190923 |
| Unknown | China national standards | MT | 9050.0 | USD | 20190923 |
| Unknown | China national standards | MT | 9830.0 | USD | 20190923 |
| Unknown | China national standards | MT | 10000.0 | USD | 20190923 |