| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2040.0 | USD | 20180313 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180313 |
| Unknown | China national standards | MT | 380.0 | USD | 20180313 |
| Unknown | China national standards | MT | 410.0 | USD | 20180313 |
| Unknown | China national standards | MT | 410.0 | USD | 20180313 |
| Unknown | China national standards | MT | 410.0 | USD | 20180313 |
| Unknown | China national standards | MT | 2870.0 | USD | 20180313 |
| Unknown | China national standards | MT | 680.0 | USD | 20180313 |
| Unknown | China national standards | MT | 790.0 | USD | 20180313 |
| Unknown | China national standards | MT | 18340.0 | USD | 20180312 |