| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1550.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1410.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1530.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1600.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1650.0 | USD | 20200401 |