| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10630.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10950.0 | USD | 20190501 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190501 |
| Unknown | China national standards | MT | 13490.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1570.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1810.0 | USD | 20190501 |
| Unknown | China national standards | MT | 2810.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1630.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1560.0 | USD | 20190501 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190501 |