| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 37830.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2390.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210201 |
| Unknown | China national standards | MT | 16760.0 | USD | 20210201 |
| Unknown | China national standards | MT | 32100.0 | USD | 20210201 |
| Unknown | China national standards | MT | 4800.0 | USD | 20210201 |
| Unknown | China national standards | MT | 31840.0 | USD | 20210201 |
| Unknown | China national standards | MT | 5060.0 | USD | 20210201 |
| Unknown | China national standards | MT | 710.0 | USD | 20210123 |
| Unknown | China national standards | MT | 820.0 | USD | 20210123 |