| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 530.0 | USD | 20200921 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200920 |
| Unknown | China national standards | MT | 3720.0 | USD | 20200920 |
| Unknown | China national standards | MT | 490.0 | USD | 20200920 |
| Unknown | China national standards | MT | 3290.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3480.0 | USD | 20200919 |
| Unknown | China national standards | MT | 3380.0 | USD | 20200919 |
| Unknown | China national standards | MT | 480.0 | USD | 20200918 |
| Unknown | China national standards | MT | 500.0 | USD | 20200918 |
| Unknown | China national standards | MT | 500.0 | USD | 20200918 |