| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20210316 |
| Unknown | China national standards | MT | 280.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2490.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2010.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2410.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210316 |
| Unknown | China national standards | MT | 10350.0 | USD | 20210316 |
| Unknown | China national standards | MT | 23440.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2520.0 | USD | 20210316 |