| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1940.0 | USD | 20200401 |
| Unknown | China national standards | MT | 850.0 | USD | 20200401 |
| Unknown | China national standards | MT | 660.0 | USD | 20200401 |
| Unknown | China national standards | MT | 860.0 | USD | 20200401 |
| Unknown | China national standards | MT | 440.0 | USD | 20200401 |
| Unknown | China national standards | MT | 370.0 | USD | 20200401 |
| Unknown | China national standards | MT | 370.0 | USD | 20200401 |
| Unknown | China national standards | MT | 210.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1860.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200401 |