| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2420.0 | USD | 20201110 |
| Unknown | China national standards | MT | 1560.0 | USD | 20201101 |
| Unknown | China national standards | MT | 2220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1510.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1820.0 | USD | 20201101 |
| Unknown | China national standards | MT | 1550.0 | USD | 20201101 |
| Unknown | China national standards | MT | 11340.0 | USD | 20201101 |
| Unknown | China national standards | MT | 12300.0 | USD | 20201101 |
| Unknown | China national standards | MT | 14270.0 | USD | 20201101 |
| Unknown | China national standards | MT | 17690.0 | USD | 20201101 |