| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6640.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200919 |
| Unknown | China national standards | MT | 6640.0 | USD | 20200918 |
| Unknown | China national standards | MT | 5750.0 | USD | 20200918 |
| Unknown | China national standards | MT | 3680.0 | USD | 20200918 |
| Unknown | China national standards | MT | 26180.0 | USD | 20200918 |
| Unknown | China national standards | MT | 770.0 | USD | 20200918 |
| Unknown | China national standards | MT | 5120.0 | USD | 20200918 |
| Unknown | China national standards | MT | 830.0 | USD | 20200917 |
| Unknown | China national standards | MT | 8800.0 | USD | 20200917 |