| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 13960.0 | USD | 20210222 |
| Unknown | China national standards | MT | 11240.0 | USD | 20210222 |
| Unknown | China national standards | MT | 2250.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210221 |
| Unknown | China national standards | MT | 2610.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210221 |
| Unknown | China national standards | MT | 1730.0 | USD | 20210221 |
| Unknown | China national standards | MT | 12040.0 | USD | 20210221 |
| Unknown | China national standards | MT | 13150.0 | USD | 20210221 |
| Unknown | China national standards | MT | 13150.0 | USD | 20210221 |