| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 320.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 990.0 | USD | 20210301 |
| Unknown | China national standards | MT | 250.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1220.0 | USD | 20210301 |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1620.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210301 |