| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 118270.0 | USD | 20181110 |
| Unknown | China national standards | MT | 9340.0 | USD | 20181110 |
| Unknown | China national standards | MT | 9400.0 | USD | 20181110 |
| Unknown | China national standards | MT | 720.0 | USD | 20181110 |
| Unknown | China national standards | MT | 630.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1310.0 | USD | 20181101 |
| Unknown | China national standards | MT | 1480.0 | USD | 20181101 |
| Unknown | China national standards | MT | 16980.0 | USD | 20181101 |
| Unknown | China national standards | MT | 770.0 | USD | 20181101 |