| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20200421 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200420 |
| Unknown | China national standards | MT | 1560.0 | USD | 20200420 |
| Unknown | China national standards | MT | 2290.0 | USD | 20200420 |
| Unknown | China national standards | MT | 320.0 | USD | 20200420 |
| Unknown | China national standards | MT | 3780.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2300.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2220.0 | USD | 20200419 |
| Unknown | China national standards | MT | 200.0 | USD | 20200418 |
| Unknown | China national standards | MT | 330.0 | USD | 20200418 |