| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 410.0 | USD | 20210317 |
| Unknown | China national standards | MT | 500.0 | USD | 20210317 |
| Unknown | China national standards | MT | 410.0 | USD | 20210317 |
| Unknown | China national standards | MT | 340.0 | USD | 20210317 |
| Unknown | China national standards | MT | 380.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210315 |
| Unknown | China national standards | MT | 2440.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2980.0 | USD | 20210314 |
| Unknown | China national standards | MT | 560.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2670.0 | USD | 20210314 |