| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20200901 |
| Unknown | China national standards | MT | 70.0 | USD | 20200901 |
| Unknown | China national standards | MT | 90.0 | USD | 20200901 |
| Unknown | China national standards | MT | 125140.0 | USD | 20200901 |
| Unknown | China national standards | MT | 15000.0 | USD | 20200901 |
| Unknown | China national standards | MT | 7930.0 | USD | 20200901 |
| Unknown | China national standards | MT | 19930.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6110.0 | USD | 20200901 |
| Unknown | China national standards | MT | 6940.0 | USD | 20200901 |
| Unknown | China national standards | MT | 56520.0 | USD | 20200901 |