| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2570.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4780.0 | USD | 20200316 |
| Unknown | China national standards | MT | 4990.0 | USD | 20200316 |
| Unknown | China national standards | MT | 990.0 | USD | 20200316 |
| Unknown | China national standards | MT | 360.0 | USD | 20200316 |
| Unknown | China national standards | MT | 570.0 | USD | 20200316 |
| Unknown | China national standards | MT | 1170.0 | USD | 20200316 |
| Unknown | China national standards | MT | 3530.0 | USD | 20200315 |
| Unknown | China national standards | MT | 3890.0 | USD | 20200315 |
| Unknown | China national standards | MT | 4400.0 | USD | 20200315 |