| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 480.0 | USD | 20200401 |
| Unknown | China national standards | MT | 400.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 610.0 | USD | 20200401 |
| Unknown | China national standards | MT | 330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 330.0 | USD | 20200401 |
| Unknown | China national standards | MT | 570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 380.0 | USD | 20200401 |
| Unknown | China national standards | MT | 370.0 | USD | 20200401 |