| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2070.0 | USD | 20210123 |
| Unknown | China national standards | MT | 2280.0 | USD | 20210123 |
| Unknown | China national standards | MT | 24420.0 | USD | 20210123 |
| Unknown | China national standards | MT | 3860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 860.0 | USD | 20210123 |
| Unknown | China national standards | MT | 10860.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2770.0 | USD | 20210122 |
| Unknown | China national standards | MT | 393550.0 | USD | 20210122 |
| Unknown | China national standards | MT | 40770.0 | USD | 20210122 |
| Unknown | China national standards | MT | 4740.0 | USD | 20210122 |