| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4230.0 | USD | 20210215 |
| Unknown | China national standards | MT | 11240.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210215 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210215 |
| Unknown | China national standards | MT | 4220.0 | USD | 20210214 |
| Unknown | China national standards | MT | 7770.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1160.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1720.0 | USD | 20210214 |
| Unknown | China national standards | MT | 1070.0 | USD | 20210214 |