| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 25260.0 | USD | 20210315 |
| Unknown | China national standards | MT | 24270.0 | USD | 20210315 |
| Unknown | China national standards | MT | 25260.0 | USD | 20210315 |
| Unknown | China national standards | MT | 25510.0 | USD | 20210315 |
| Unknown | China national standards | MT | 24990.0 | USD | 20210315 |
| Unknown | China national standards | MT | 25260.0 | USD | 20210315 |
| Unknown | China national standards | MT | 25050.0 | USD | 20210315 |
| Unknown | China national standards | MT | 3780.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3900.0 | USD | 20210314 |
| Unknown | China national standards | MT | 3760.0 | USD | 20210314 |