| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6890.0 | USD | 20210114 |
| Unknown | China national standards | MT | 4380.0 | USD | 20210114 |
| Unknown | China national standards | MT | 1810.0 | USD | 20210114 |
| Unknown | China national standards | MT | 3530.0 | USD | 20210114 |
| Unknown | China national standards | MT | 260.0 | USD | 20210114 |
| Unknown | China national standards | MT | 610.0 | USD | 20210114 |
| Unknown | China national standards | MT | 340.0 | USD | 20210114 |
| Unknown | China national standards | MT | 270.0 | USD | 20210114 |
| Unknown | China national standards | MT | 320.0 | USD | 20210114 |
| Unknown | China national standards | MT | 270.0 | USD | 20210114 |