| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 2620.0 | USD | 20210322 |
| Unknown | China national standards | MT | 2090.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1960.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1890.0 | USD | 20210322 |
| Unknown | China national standards | MT | 300.0 | USD | 20210321 |
| Unknown | China national standards | MT | 300.0 | USD | 20210321 |
| Unknown | China national standards | MT | 320.0 | USD | 20210321 |
| Unknown | China national standards | MT | 310.0 | USD | 20210321 |
| Unknown | China national standards | MT | 220.0 | USD | 20210321 |