| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 820.0 | USD | 20180420 |
| Unknown | China national standards | MT | 600.0 | USD | 20180420 |
| Unknown | China national standards | MT | 260.0 | USD | 20180420 |
| Unknown | China national standards | MT | 1640.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1450.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1680.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1730.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1630.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1210.0 | USD | 20180419 |
| Unknown | China national standards | MT | 1420.0 | USD | 20180419 |