| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2430.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7070.0 | USD | 20200419 |
| Unknown | China national standards | MT | 250.0 | USD | 20200419 |
| Unknown | China national standards | MT | 540.0 | USD | 20200419 |
| Unknown | China national standards | MT | 80.0 | USD | 20200419 |
| Unknown | China national standards | MT | 70.0 | USD | 20200419 |
| Unknown | China national standards | MT | 1010.0 | USD | 20200419 |
| Unknown | China national standards | MT | 80.0 | USD | 20200419 |
| Unknown | China national standards | MT | 540.0 | USD | 20200418 |
| Unknown | China national standards | MT | 80.0 | USD | 20200418 |