| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6050.0 | USD | 20200922 |
| Unknown | China national standards | MT | 9690.0 | USD | 20200922 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200921 |
| Unknown | China national standards | MT | 900.0 | USD | 20200921 |
| Unknown | China national standards | MT | 880.0 | USD | 20200921 |
| Unknown | China national standards | MT | 1240.0 | USD | 20200920 |
| Unknown | China national standards | MT | 7590.0 | USD | 20200920 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200919 |
| Unknown | China national standards | MT | 7940.0 | USD | 20200919 |
| Unknown | China national standards | MT | 7680.0 | USD | 20200919 |