| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 130.0 | USD | 20210301 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210301 |
| Unknown | China national standards | MT | 260.0 | USD | 20210301 |
| Unknown | China national standards | MT | 160.0 | USD | 20210301 |
| Unknown | China national standards | MT | 150.0 | USD | 20210301 |
| Unknown | China national standards | MT | 460.0 | USD | 20210301 |
| Unknown | China national standards | MT | 230.0 | USD | 20210301 |
| Unknown | China national standards | MT | 120.0 | USD | 20210301 |
| Unknown | China national standards | MT | 12350.0 | USD | 20210301 |
| Unknown | China national standards | MT | 600.0 | USD | 20210301 |