| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 14040.0 | USD | 20210310 |
| Unknown | China national standards | MT | 10520.0 | USD | 20210310 |
| Unknown | China national standards | MT | 82010.0 | USD | 20210301 |
| Unknown | China national standards | MT | 3480.0 | USD | 20210301 |
| Unknown | China national standards | MT | 23410.0 | USD | 20210301 |
| Unknown | China national standards | MT | 10600.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1440.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2190.0 | USD | 20210301 |
| Unknown | China national standards | MT | 5430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 8320.0 | USD | 20210301 |