| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25880.0 | USD | 20200420 |
| Unknown | China national standards | MT | 23270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3270.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3220.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3240.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2710.0 | USD | 20200420 |
| Unknown | China national standards | MT | 23620.0 | USD | 20200419 |
| Unknown | China national standards | MT | 22240.0 | USD | 20200419 |
| Unknown | China national standards | MT | 22000.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2630.0 | USD | 20200419 |