| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 170.0 | USD | 20180320 |
| Unknown | China national standards | MT | 240.0 | USD | 20180320 |
| Unknown | China national standards | MT | 1570.0 | USD | 20180319 |
| Unknown | China national standards | MT | 2290.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1490.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1510.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180319 |
| Unknown | China national standards | MT | 1460.0 | USD | 20180319 |
| Unknown | China national standards | MT | 3840.0 | USD | 20180319 |
| Unknown | China national standards | MT | 43060.0 | USD | 20180319 |