| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 930.0 | USD | 20201216 |
| Unknown | China national standards | MT | 1060.0 | USD | 20201216 |
| Unknown | China national standards | MT | 920.0 | USD | 20201216 |
| Unknown | China national standards | MT | 900.0 | USD | 20201216 |
| Unknown | China national standards | MT | 150.0 | USD | 20201216 |
| Unknown | China national standards | MT | 230.0 | USD | 20201216 |
| Unknown | China national standards | MT | 150.0 | USD | 20201216 |
| Unknown | China national standards | MT | 960.0 | USD | 20201215 |
| Unknown | China national standards | MT | 1170.0 | USD | 20201215 |
| Unknown | China national standards | MT | 150.0 | USD | 20201215 |