| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1500.0 | USD | 20201001 |
| Unknown | China national standards | MT | 220.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2950.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1890.0 | USD | 20201001 |
| Unknown | China national standards | MT | 13010.0 | USD | 20201001 |
| Unknown | China national standards | MT | 2690.0 | USD | 20201001 |
| Unknown | China national standards | MT | 340.0 | USD | 20201001 |
| Unknown | China national standards | MT | 450.0 | USD | 20201001 |
| Unknown | China national standards | MT | 13560.0 | USD | 20200923 |
| Unknown | China national standards | MT | 5110.0 | USD | 20200922 |