| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1350.0 | USD | 20200301 |
| Unknown | China national standards | MT | 1200.0 | USD | 20200301 |
| Unknown | China national standards | MT | 2520.0 | USD | 20200223 |
| Unknown | China national standards | MT | 360.0 | USD | 20200223 |
| Unknown | China national standards | MT | 13070.0 | USD | 20200222 |
| Unknown | China national standards | MT | 12920.0 | USD | 20200222 |
| Unknown | China national standards | MT | 2140.0 | USD | 20200222 |
| Unknown | China national standards | MT | 1470.0 | USD | 20200222 |
| Unknown | China national standards | MT | 11410.0 | USD | 20200222 |
| Unknown | China national standards | MT | 17520.0 | USD | 20200222 |