| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 330.0 | USD | 20210312 |
| Unknown | China national standards | MT | 340.0 | USD | 20210312 |
| Unknown | China national standards | MT | 290.0 | USD | 20210312 |
| Unknown | China national standards | MT | 440.0 | USD | 20210312 |
| Unknown | China national standards | MT | 370.0 | USD | 20210312 |
| Unknown | China national standards | MT | 2280.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2220.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2060.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2120.0 | USD | 20210311 |
| Unknown | China national standards | MT | 2540.0 | USD | 20210311 |