| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 5140.0 | USD | 20200301 |
| Unknown | China national standards | MT | 140.0 | USD | 20200301 |
| Unknown | China national standards | MT | 8760.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5140.0 | USD | 20200301 |
| Unknown | China national standards | MT | 7850.0 | USD | 20200301 |
| Unknown | China national standards | MT | 6680.0 | USD | 20200301 |
| Unknown | China national standards | MT | 140.0 | USD | 20200301 |
| Unknown | China national standards | MT | 7360.0 | USD | 20200301 |
| Unknown | China national standards | MT | 5810.0 | USD | 20200222 |
| Unknown | China national standards | MT | 40740.0 | USD | 20200220 |