| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2900.0 | USD | 20200901 |
| Unknown | China national standards | MT | 1270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 20.0 | USD | 20200901 |
| Unknown | China national standards | MT | 40.0 | USD | 20200901 |
| Unknown | China national standards | MT | 10.0 | USD | 20200901 |
| Unknown | China national standards | MT | 30.0 | USD | 20200901 |
| Unknown | China national standards | MT | 20.0 | USD | 20200901 |
| Unknown | China national standards | MT | 280.0 | USD | 20200901 |
| Unknown | China national standards | MT | 270.0 | USD | 20200901 |
| Unknown | China national standards | MT | 270.0 | USD | 20200901 |