| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 57280.0 | USD | 20210319 |
| Unknown | China national standards | MT | 98460.0 | USD | 20210319 |
| Unknown | China national standards | MT | 490.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210319 |
| Unknown | China national standards | MT | 2970.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1116400.0 | USD | 20210319 |
| Unknown | China national standards | MT | 10150.0 | USD | 20210319 |
| Unknown | China national standards | MT | 739120.0 | USD | 20210319 |
| Unknown | China national standards | MT | 9270.0 | USD | 20210319 |
| Unknown | China national standards | MT | 5620.0 | USD | 20210319 |