| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 570.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 630.0 | USD | 20200401 |
| Unknown | China national standards | MT | 710.0 | USD | 20200401 |
| Unknown | China national standards | MT | 770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 770.0 | USD | 20200401 |
| Unknown | China national standards | MT | 1640.0 | USD | 20200401 |
| Unknown | China national standards | MT | 210.0 | USD | 20200401 |
| Unknown | China national standards | MT | 590.0 | USD | 20200401 |