| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 450.0 | USD | 20210322 |
| Unknown | China national standards | MT | 530.0 | USD | 20210322 |
| Unknown | China national standards | MT | 570.0 | USD | 20210322 |
| Unknown | China national standards | MT | 380.0 | USD | 20210322 |
| Unknown | China national standards | MT | 420.0 | USD | 20210322 |
| Unknown | China national standards | MT | 380.0 | USD | 20210322 |
| Unknown | China national standards | MT | 390.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2760.0 | USD | 20210322 |
| Unknown | China national standards | MT | 3490.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2710.0 | USD | 20210322 |