| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1420.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2000.0 | USD | 20210310 |
| Unknown | China national standards | MT | 240.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1540.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2310.0 | USD | 20210310 |
| Unknown | China national standards | MT | 230.0 | USD | 20210310 |
| Unknown | China national standards | MT | 200.0 | USD | 20210310 |
| Unknown | China national standards | MT | 240.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1190.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1310.0 | USD | 20210310 |