| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 250.0 | USD | 20210310 |
| Unknown | China national standards | MT | 270.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1650.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1030.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3460.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2470.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2270.0 | USD | 20210310 |
| Unknown | China national standards | MT | 200.0 | USD | 20210301 |
| Unknown | China national standards | MT | 250.0 | USD | 20210301 |