| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6080.0 | USD | 20201116 |
| Unknown | China national standards | MT | 870.0 | USD | 20201116 |
| Unknown | China national standards | MT | 910.0 | USD | 20201115 |
| Unknown | China national standards | MT | 32620.0 | USD | 20201115 |
| Unknown | China national standards | MT | 730.0 | USD | 20201115 |
| Unknown | China national standards | MT | 1360.0 | USD | 20201115 |
| Unknown | China national standards | MT | 3910.0 | USD | 20201115 |
| Unknown | China national standards | MT | 2780.0 | USD | 20201115 |
| Unknown | China national standards | MT | 5570.0 | USD | 20201114 |
| Unknown | China national standards | MT | 930.0 | USD | 20201114 |