| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1430.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1300.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210322 |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 130.0 | USD | 20210322 |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 190.0 | USD | 20210322 |
| Unknown | China national standards | MT | 170.0 | USD | 20210322 |
| Unknown | China national standards | MT | 1590.0 | USD | 20210321 |