| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 8700.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1260.0 | USD | 20200921 |
| Unknown | China national standards | MT | 850.0 | USD | 20200921 |
| Unknown | China national standards | MT | 8740.0 | USD | 20200920 |
| Unknown | China national standards | MT | 11890.0 | USD | 20200920 |
| Unknown | China national standards | MT | 860.0 | USD | 20200920 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200920 |
| Unknown | China national standards | MT | 850.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1430.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1510.0 | USD | 20200918 |