| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6530.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1960.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1300.0 | USD | 20180315 |
| Unknown | China national standards | MT | 8770.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180314 |
| Unknown | China national standards | MT | 1480.0 | USD | 20180313 |
| Unknown | China national standards | MT | 2390.0 | USD | 20180313 |
| Unknown | China national standards | MT | 670.0 | USD | 20180313 |
| Unknown | China national standards | MT | 870.0 | USD | 20180313 |
| Unknown | China national standards | MT | 1030.0 | USD | 20180313 |