| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 7510.0 | USD | 20210220 |
| Unknown | China national standards | MT | 10530.0 | USD | 20210220 |
| Unknown | China national standards | MT | 5200.0 | USD | 20210220 |
| Unknown | China national standards | MT | 12140.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210220 |
| Unknown | China national standards | MT | 23080.0 | USD | 20210220 |
| Unknown | China national standards | MT | 5020.0 | USD | 20210220 |
| Unknown | China national standards | MT | 5370.0 | USD | 20210220 |
| Unknown | China national standards | MT | 830.0 | USD | 20210220 |
| Unknown | China national standards | MT | 1150.0 | USD | 20210219 |