| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 560.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 820.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 590.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 590.0 | USD | 20210301 |
| Unknown | China national standards | MT | 90.0 | USD | 20210301 |
| Unknown | China national standards | MT | 540.0 | USD | 20210301 |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |