| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 150.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1070.0 | USD | 20200921 |
| Unknown | China national standards | MT | 830.0 | USD | 20200920 |
| Unknown | China national standards | MT | 860.0 | USD | 20200919 |
| Unknown | China national standards | MT | 160.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1080.0 | USD | 20200919 |
| Unknown | China national standards | MT | 1030.0 | USD | 20200918 |
| Unknown | China national standards | MT | 120.0 | USD | 20200918 |
| Unknown | China national standards | MT | 180.0 | USD | 20200918 |
| Unknown | China national standards | MT | 150.0 | USD | 20200918 |