| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 300.0 | USD | 20210112 |
| Unknown | China national standards | MT | 1820.0 | USD | 20210111 |
| Unknown | China national standards | MT | 620.0 | USD | 20210111 |
| Unknown | China national standards | MT | 3610.0 | USD | 20210111 |
| Unknown | China national standards | MT | 4120.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1630.0 | USD | 20210111 |
| Unknown | China national standards | MT | 310.0 | USD | 20210111 |
| Unknown | China national standards | MT | 5050.0 | USD | 20210111 |
| Unknown | China national standards | MT | 1970.0 | USD | 20210111 |