| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 750.0 | USD | 20210210 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210210 |
| Unknown | China national standards | MT | 5400.0 | USD | 20210210 |
| Unknown | China national standards | MT | 140.0 | USD | 20210210 |
| Unknown | China national standards | MT | 130.0 | USD | 20210201 |
| Unknown | China national standards | MT | 2160.0 | USD | 20210201 |
| Unknown | China national standards | MT | 850.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1020.0 | USD | 20210201 |
| Unknown | China national standards | MT | 1200.0 | USD | 20210201 |
| Unknown | China national standards | MT | 3030.0 | USD | 20210201 |