| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 420.0 | USD | 20210317 |
| Unknown | China national standards | MT | 8290.0 | USD | 20210317 |
| Unknown | China national standards | MT | 260.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1130.0 | USD | 20210317 |
| Unknown | China national standards | MT | 13120.0 | USD | 20210317 |
| Unknown | China national standards | MT | 360.0 | USD | 20210317 |
| Unknown | China national standards | MT | 380.0 | USD | 20210317 |
| Unknown | China national standards | MT | 410.0 | USD | 20210317 |
| Unknown | China national standards | MT | 380.0 | USD | 20210317 |
| Unknown | China national standards | MT | 3060.0 | USD | 20210317 |