| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 21990.0 | USD | 20210123 |
| Unknown | China national standards | MT | 25230.0 | USD | 20210123 |
| Unknown | China national standards | MT | 23990.0 | USD | 20210123 |
| Unknown | China national standards | MT | 24560.0 | USD | 20210123 |
| Unknown | China national standards | MT | 24050.0 | USD | 20210123 |
| Unknown | China national standards | MT | 19750.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3700.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3830.0 | USD | 20210122 |
| Unknown | China national standards | MT | 24560.0 | USD | 20210122 |
| Unknown | China national standards | MT | 24360.0 | USD | 20210122 |