| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 830.0 | USD | 20200401 |
| Unknown | China national standards | MT | 740.0 | USD | 20200401 |
| Unknown | China national standards | MT | 720.0 | USD | 20200401 |
| Unknown | China national standards | MT | 3970.0 | USD | 20200401 |
| Unknown | China national standards | MT | 5820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6820.0 | USD | 20200401 |
| Unknown | China national standards | MT | 18900.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2600.0 | USD | 20200401 |