| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2990.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 440.0 | USD | 20181101 |
| Unknown | China national standards | MT | 430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 300.0 | USD | 20181101 |
| Unknown | China national standards | MT | 430.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2680.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2990.0 | USD | 20181101 |
| Unknown | China national standards | MT | 2580.0 | USD | 20181101 |