| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 890.0 | USD | 20210222 |
| Unknown | China national standards | MT | 8380.0 | USD | 20210222 |
| Unknown | China national standards | MT | 1530.0 | USD | 20210221 |
| Unknown | China national standards | MT | 94320.0 | USD | 20210221 |
| Unknown | China national standards | MT | 9280.0 | USD | 20210221 |
| Unknown | China national standards | MT | 8600.0 | USD | 20210221 |
| Unknown | China national standards | MT | 59870.0 | USD | 20210221 |
| Unknown | China national standards | MT | 4880.0 | USD | 20210221 |
| Unknown | China national standards | MT | 36390.0 | USD | 20210221 |
| Unknown | China national standards | MT | 6690.0 | USD | 20210221 |