| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 200.0 | USD | 20201115 |
| Unknown | China national standards | MT | 190.0 | USD | 20201115 |
| Unknown | China national standards | MT | 730.0 | USD | 20201115 |
| Unknown | China national standards | MT | 190.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1640.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1230.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1320.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1220.0 | USD | 20201114 |
| Unknown | China national standards | MT | 1820.0 | USD | 20201114 |
| Unknown | China national standards | MT | 200.0 | USD | 20201114 |