| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20180111 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180111 |
| Unknown | China national standards | MT | 2400.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10820.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10580.0 | USD | 20180110 |
| Unknown | China national standards | MT | 11330.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10830.0 | USD | 20180110 |
| Unknown | China national standards | MT | 10870.0 | USD | 20180110 |
| Unknown | China national standards | MT | 1560.0 | USD | 20180110 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180110 |