| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1180.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1390.0 | USD | 20210211 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210210 |
| Unknown | China national standards | MT | 230.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1240.0 | USD | 20210201 |
| Unknown | China national standards | MT | 180.0 | USD | 20210201 |
| Unknown | China national standards | MT | 230.0 | USD | 20210201 |