| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 6430.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10350.0 | USD | 20210310 |
| Unknown | China national standards | MT | 5350.0 | USD | 20210310 |
| Unknown | China national standards | MT | 6550.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2720.0 | USD | 20210310 |
| Unknown | China national standards | MT | 8190.0 | USD | 20210310 |
| Unknown | China national standards | MT | 2660.0 | USD | 20210310 |
| Unknown | China national standards | MT | 6840.0 | USD | 20210310 |
| Unknown | China national standards | MT | 820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 850.0 | USD | 20210301 |