| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 800.0 | USD | 20181110 |
| Unknown | China national standards | MT | 4880.0 | USD | 20181110 |
| Unknown | China national standards | MT | 4510.0 | USD | 20181101 |
| Unknown | China national standards | MT | 4150.0 | USD | 20181101 |
| Unknown | China national standards | MT | 330.0 | USD | 20181101 |
| Unknown | China national standards | MT | 3010.0 | USD | 20181101 |
| Unknown | China national standards | MT | 33530.0 | USD | 20181101 |
| Unknown | China national standards | MT | 30730.0 | USD | 20181101 |
| Unknown | China national standards | MT | 23390.0 | USD | 20181101 |
| Unknown | China national standards | MT | 340.0 | USD | 20181101 |