| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1220.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1170.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1460.0 | USD | 20210311 |
| Unknown | China national standards | MT | 1120.0 | USD | 20210310 |
| Unknown | China national standards | MT | 940.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210310 |
| Unknown | China national standards | MT | 180.0 | USD | 20210310 |
| Unknown | China national standards | MT | 190.0 | USD | 20210310 |
| Unknown | China national standards | MT | 190.0 | USD | 20210310 |
| Unknown | China national standards | MT | 190.0 | USD | 20210310 |