| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6070.0 | USD | 20210123 |
| Unknown | China national standards | MT | 6040.0 | USD | 20210123 |
| Unknown | China national standards | MT | 8380.0 | USD | 20210123 |
| Unknown | China national standards | MT | 7650.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210123 |
| Unknown | China national standards | MT | 32370.0 | USD | 20210123 |
| Unknown | China national standards | MT | 28020.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2580.0 | USD | 20210123 |
| Unknown | China national standards | MT | 770.0 | USD | 20210122 |
| Unknown | China national standards | MT | 650.0 | USD | 20210122 |