| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 640.0 | USD | 20210310 |
| Unknown | China national standards | MT | 710.0 | USD | 20210310 |
| Unknown | China national standards | MT | 3040.0 | USD | 20210310 |
| Unknown | China national standards | MT | 990.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1380.0 | USD | 20210310 |
| Unknown | China national standards | MT | 31870.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2050.0 | USD | 20210310 |
| Unknown | China national standards | MT | 650.0 | USD | 20210310 |
| Unknown | China national standards | MT | 840.0 | USD | 20210310 |
| Unknown | China national standards | MT | 710.0 | USD | 20210310 |