| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 760.0 | USD | 20210120 |
| Unknown | China national standards | MT | 220.0 | USD | 20210120 |
| Unknown | China national standards | MT | 2210.0 | USD | 20210120 |
| Unknown | China national standards | MT | 7060.0 | USD | 20210120 |
| Unknown | China national standards | MT | 800.0 | USD | 20210120 |
| Unknown | China national standards | MT | 370.0 | USD | 20210120 |
| Unknown | China national standards | MT | 3130.0 | USD | 20210120 |
| Unknown | China national standards | MT | 160.0 | USD | 20210120 |
| Unknown | China national standards | MT | 120.0 | USD | 20210120 |
| Unknown | China national standards | MT | 280.0 | USD | 20210120 |