| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1520.0 | USD | 20190414 |
| Unknown | China national standards | MT | 1760.0 | USD | 20190413 |
| Unknown | China national standards | MT | 1680.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10750.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10580.0 | USD | 20190413 |
| Unknown | China national standards | MT | 11950.0 | USD | 20190413 |
| Unknown | China national standards | MT | 11340.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10340.0 | USD | 20190413 |
| Unknown | China national standards | MT | 10590.0 | USD | 20190413 |
| Unknown | China national standards | MT | 1660.0 | USD | 20190413 |