| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 4290.0 | USD | 20210122 |
| Unknown | China national standards | MT | 2510.0 | USD | 20210122 |
| Unknown | China national standards | MT | 650.0 | USD | 20210122 |
| Unknown | China national standards | MT | 550.0 | USD | 20210122 |
| Unknown | China national standards | MT | 3740.0 | USD | 20210122 |
| Unknown | China national standards | MT | 610.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1450.0 | USD | 20210122 |
| Unknown | China national standards | MT | 210.0 | USD | 20210122 |
| Unknown | China national standards | MT | 760.0 | USD | 20210122 |
| Unknown | China national standards | MT | 80.0 | USD | 20210122 |