| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2000.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3430.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2180.0 | USD | 20210310 |
| Unknown | China national standards | MT | 5750.0 | USD | 20210310 |
| Unknown | China national standards | MT | 4150.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2590.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3790.0 | USD | 20210310 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |
| Unknown | China national standards | MT | 310.0 | USD | 20210301 |