| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3740.0 | USD | 20200421 |
| Unknown | China national standards | MT | 2180.0 | USD | 20200420 |
| Unknown | China national standards | MT | 4430.0 | USD | 20200420 |
| Unknown | China national standards | MT | 15350.0 | USD | 20200420 |
| Unknown | China national standards | MT | 7850.0 | USD | 20200420 |
| Unknown | China national standards | MT | 16850.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2680.0 | USD | 20200419 |
| Unknown | China national standards | MT | 2830.0 | USD | 20200419 |
| Unknown | China national standards | MT | 6850.0 | USD | 20200418 |
| Unknown | China national standards | MT | 5070.0 | USD | 20200418 |