| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 310.0 | USD | 20200901 |
| Unknown | China national standards | MT | 5840.0 | USD | 20200901 |
| Unknown | China national standards | MT | 560.0 | USD | 20200901 |
| Unknown | China national standards | MT | 880.0 | USD | 20200901 |
| Unknown | China national standards | MT | 580.0 | USD | 20200901 |
| Unknown | China national standards | MT | 8440.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3030.0 | USD | 20200901 |
| Unknown | China national standards | MT | 2150.0 | USD | 20200901 |
| Unknown | China national standards | MT | 30.0 | USD | 20200815 |
| Unknown | China national standards | MT | 40.0 | USD | 20200810 |