| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1640.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1530.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1500.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1660.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1650.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180315 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180315 |