| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4080.0 | USD | 20201114 |
| Unknown | China national standards | MT | 6050.0 | USD | 20201113 |
| Unknown | China national standards | MT | 1420.0 | USD | 20201113 |
| Unknown | China national standards | MT | 7720.0 | USD | 20201113 |
| Unknown | China national standards | MT | 17300.0 | USD | 20201113 |
| Unknown | China national standards | MT | 17800.0 | USD | 20201113 |
| Unknown | China national standards | MT | 8270.0 | USD | 20201113 |
| Unknown | China national standards | MT | 8640.0 | USD | 20201112 |
| Unknown | China national standards | MT | 1270.0 | USD | 20201112 |
| Unknown | China national standards | MT | 101280.0 | USD | 20201112 |