| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 210.0 | USD | 20210301 |
| Unknown | China national standards | MT | 220.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1420.0 | USD | 20210301 |
| Unknown | China national standards | MT | 210.0 | USD | 20210301 |
| Unknown | China national standards | MT | 300.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1430.0 | USD | 20210301 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210301 |
| Unknown | China national standards | MT | 4490.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1520.0 | USD | 20210301 |