| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1630.0 | USD | 20200221 |
| Unknown | China national standards | MT | 270.0 | USD | 20200221 |
| Unknown | China national standards | MT | 250.0 | USD | 20200221 |
| Unknown | China national standards | MT | 270.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2040.0 | USD | 20200221 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200221 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200221 |
| Unknown | China national standards | MT | 310.0 | USD | 20200220 |
| Unknown | China national standards | MT | 280.0 | USD | 20200220 |
| Unknown | China national standards | MT | 270.0 | USD | 20200220 |