| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 610.0 | USD | 20200218 |
| Unknown | China national standards | MT | 650.0 | USD | 20200218 |
| Unknown | China national standards | MT | 490.0 | USD | 20200218 |
| Unknown | China national standards | MT | 530.0 | USD | 20200218 |
| Unknown | China national standards | MT | 240.0 | USD | 20200218 |
| Unknown | China national standards | MT | 490.0 | USD | 20200218 |
| Unknown | China national standards | MT | 540.0 | USD | 20200217 |
| Unknown | China national standards | MT | 80.0 | USD | 20200217 |
| Unknown | China national standards | MT | 90.0 | USD | 20200217 |
| Unknown | China national standards | MT | 80.0 | USD | 20200217 |