| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9600.0 | USD | 20210313 |
| Unknown | China national standards | MT | 6430.0 | USD | 20210313 |
| Unknown | China national standards | MT | 9600.0 | USD | 20210313 |
| Unknown | China national standards | MT | 1050.0 | USD | 20210312 |
| Unknown | China national standards | MT | 7490.0 | USD | 20210312 |
| Unknown | China national standards | MT | 7730.0 | USD | 20210312 |
| Unknown | China national standards | MT | 4410.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210312 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210311 |