| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1660.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2020.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2890.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3860.0 | USD | 20200401 |
| Unknown | China national standards | MT | 310.0 | USD | 20200401 |
| Unknown | China national standards | MT | 280.0 | USD | 20200401 |
| Unknown | China national standards | MT | 230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 340.0 | USD | 20200401 |
| Unknown | China national standards | MT | 8580.0 | USD | 20200401 |