| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 830.0 | USD | 20210223 |
| Unknown | China national standards | MT | 830.0 | USD | 20210223 |
| Unknown | China national standards | MT | 10820.0 | USD | 20210223 |
| Unknown | China national standards | MT | 6600.0 | USD | 20210223 |
| Unknown | China national standards | MT | 4970.0 | USD | 20210223 |
| Unknown | China national standards | MT | 11540.0 | USD | 20210223 |
| Unknown | China national standards | MT | 10310.0 | USD | 20210223 |
| Unknown | China national standards | MT | 5640.0 | USD | 20210223 |
| Unknown | China national standards | MT | 6180.0 | USD | 20210223 |
| Unknown | China national standards | MT | 13980.0 | USD | 20210223 |