| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2020.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200220 |
| Unknown | China national standards | MT | 6530.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200220 |
| Unknown | China national standards | MT | 2100.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1620.0 | USD | 20200220 |
| Unknown | China national standards | MT | 1790.0 | USD | 20200219 |
| Unknown | China national standards | MT | 2120.0 | USD | 20200219 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200219 |