| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20200401 |
| Unknown | China national standards | MT | 420.0 | USD | 20200401 |
| Unknown | China national standards | MT | 490.0 | USD | 20200401 |
| Unknown | China national standards | MT | 560.0 | USD | 20200401 |
| Unknown | China national standards | MT | 170.0 | USD | 20200401 |
| Unknown | China national standards | MT | 270.0 | USD | 20200401 |
| Unknown | China national standards | MT | 6540.0 | USD | 20200401 |
| Unknown | China national standards | MT | 230.0 | USD | 20200401 |
| Unknown | China national standards | MT | 2260.0 | USD | 20200401 |
| Unknown | China national standards | MT | 770.0 | USD | 20200401 |