| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 10480.0 | USD | 20210310 |
| Unknown | China national standards | MT | 1690.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3280.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3940.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 610.0 | USD | 20210301 |
| Unknown | China national standards | MT | 510.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210301 |