| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1750.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1790.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1340.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2280.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1640.0 | USD | 20210301 |