| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200320 |
| Unknown | China national standards | MT | 880.0 | USD | 20200319 |
| Unknown | China national standards | MT | 850.0 | USD | 20200319 |
| Unknown | China national standards | MT | 960.0 | USD | 20200319 |
| Unknown | China national standards | MT | 750.0 | USD | 20200319 |
| Unknown | China national standards | MT | 800.0 | USD | 20200319 |
| Unknown | China national standards | MT | 930.0 | USD | 20200319 |
| Unknown | China national standards | MT | 140.0 | USD | 20200319 |
| Unknown | China national standards | MT | 110.0 | USD | 20200319 |
| Unknown | China national standards | MT | 150.0 | USD | 20200319 |