| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1010.0 | USD | 20210122 |
| Unknown | China national standards | MT | 650.0 | USD | 20210122 |
| Unknown | China national standards | MT | 910.0 | USD | 20210122 |
| Unknown | China national standards | MT | 820.0 | USD | 20210122 |
| Unknown | China national standards | MT | 580.0 | USD | 20210122 |
| Unknown | China national standards | MT | 850.0 | USD | 20210122 |
| Unknown | China national standards | MT | 800.0 | USD | 20210122 |
| Unknown | China national standards | MT | 820.0 | USD | 20210122 |
| Unknown | China national standards | MT | 1110.0 | USD | 20210122 |
| Unknown | China national standards | MT | 700.0 | USD | 20210122 |