| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 16750.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2520.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2340.0 | USD | 20191110 |
| Unknown | China national standards | MT | 2270.0 | USD | 20191110 |
| Unknown | China national standards | MT | 13760.0 | USD | 20191101 |
| Unknown | China national standards | MT | 14650.0 | USD | 20191101 |
| Unknown | China national standards | MT | 2550.0 | USD | 20191101 |
| Unknown | China national standards | MT | 1490.0 | USD | 20191101 |
| Unknown | China national standards | MT | 9740.0 | USD | 20191101 |