| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 3590.0 | USD | 20210221 |
| Unknown | China national standards | MT | 59870.0 | USD | 20210221 |
| Unknown | China national standards | MT | 330.0 | USD | 20210221 |
| Unknown | China national standards | MT | 36390.0 | USD | 20210221 |
| Unknown | China national standards | MT | 6690.0 | USD | 20210221 |
| Unknown | China national standards | MT | 790.0 | USD | 20210220 |
| Unknown | China national standards | MT | 21570.0 | USD | 20210220 |
| Unknown | China national standards | MT | 25320.0 | USD | 20210220 |
| Unknown | China national standards | MT | 22000.0 | USD | 20210220 |
| Unknown | China national standards | MT | 7460.0 | USD | 20210220 |