| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 730.0 | USD | 20210116 |
| Unknown | China national standards | MT | 720.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5080.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5360.0 | USD | 20210116 |
| Unknown | China national standards | MT | 6160.0 | USD | 20210116 |
| Unknown | China national standards | MT | 8710.0 | USD | 20210116 |
| Unknown | China national standards | MT | 860.0 | USD | 20210116 |
| Unknown | China national standards | MT | 5620.0 | USD | 20210115 |
| Unknown | China national standards | MT | 5310.0 | USD | 20210115 |
| Unknown | China national standards | MT | 780.0 | USD | 20210115 |