| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9620.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10470.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9620.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9430.0 | USD | 20190501 |
| Unknown | China national standards | MT | 9690.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10740.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10000.0 | USD | 20190501 |
| Unknown | China national standards | MT | 11270.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10740.0 | USD | 20190501 |