| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 680.0 | USD | 20200401 |
| Unknown | China national standards | MT | 720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 520.0 | USD | 20200401 |
| Unknown | China national standards | MT | 700.0 | USD | 20200401 |
| Unknown | China national standards | MT | 540.0 | USD | 20200401 |
| Unknown | China national standards | MT | 640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 660.0 | USD | 20200401 |
| Unknown | China national standards | MT | 440.0 | USD | 20200401 |
| Unknown | China national standards | MT | 570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 760.0 | USD | 20200401 |