| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20200901 |
| Unknown | China national standards | MT | 380.0 | USD | 20200901 |
| Unknown | China national standards | MT | 4450.0 | USD | 20200901 |
| Unknown | China national standards | MT | 330.0 | USD | 20200901 |
| Unknown | China national standards | MT | 750.0 | USD | 20200901 |
| Unknown | China national standards | MT | 570.0 | USD | 20200901 |
| Unknown | China national standards | MT | 200.0 | USD | 20200901 |
| Unknown | China national standards | MT | 370.0 | USD | 20200901 |
| Unknown | China national standards | MT | 80.0 | USD | 20200901 |
| Unknown | China national standards | MT | 3070.0 | USD | 20200901 |