| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10860.0 | USD | 20210116 |
| Unknown | China national standards | MT | 15740.0 | USD | 20210116 |
| Unknown | China national standards | MT | 9700.0 | USD | 20210116 |
| Unknown | China national standards | MT | 11130.0 | USD | 20210115 |
| Unknown | China national standards | MT | 51900.0 | USD | 20210115 |
| Unknown | China national standards | MT | 63390.0 | USD | 20210115 |
| Unknown | China national standards | MT | 13820.0 | USD | 20210115 |
| Unknown | China national standards | MT | 11760.0 | USD | 20210115 |
| Unknown | China national standards | MT | 11650.0 | USD | 20210115 |
| Unknown | China national standards | MT | 75970.0 | USD | 20210114 |