| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 220.0 | USD | 20180712 |
| Unknown | China national standards | MT | 1270.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1350.0 | USD | 20180711 |
| Unknown | China national standards | MT | 210.0 | USD | 20180711 |
| Unknown | China national standards | MT | 810.0 | USD | 20180711 |
| Unknown | China national standards | MT | 210.0 | USD | 20180711 |
| Unknown | China national standards | MT | 210.0 | USD | 20180711 |
| Unknown | China national standards | MT | 210.0 | USD | 20180711 |
| Unknown | China national standards | MT | 1340.0 | USD | 20180710 |
| Unknown | China national standards | MT | 1380.0 | USD | 20180710 |