| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9690.0 | USD | 20180412 |
| Unknown | China national standards | MT | 10590.0 | USD | 20180412 |
| Unknown | China national standards | MT | 11620.0 | USD | 20180412 |
| Unknown | China national standards | MT | 11120.0 | USD | 20180412 |
| Unknown | China national standards | MT | 10590.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180412 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180412 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180412 |