| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1410.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2130.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1490.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1840.0 | USD | 20200401 |