| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 26620.0 | USD | 20200920 |
| Unknown | China national standards | MT | 250.0 | USD | 20200920 |
| Unknown | China national standards | MT | 6410.0 | USD | 20200920 |
| Unknown | China national standards | MT | 7460.0 | USD | 20200919 |
| Unknown | China national standards | MT | 6410.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200919 |
| Unknown | China national standards | MT | 29280.0 | USD | 20200919 |
| Unknown | China national standards | MT | 380.0 | USD | 20200919 |
| Unknown | China national standards | MT | 4090.0 | USD | 20200918 |
| Unknown | China national standards | MT | 7450.0 | USD | 20200917 |