| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 290.0 | USD | 20210314 |
| Unknown | China national standards | MT | 180.0 | USD | 20210314 |
| Unknown | China national standards | MT | 330.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2080.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2630.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2430.0 | USD | 20210314 |
| Unknown | China national standards | MT | 2190.0 | USD | 20210314 |
| Unknown | China national standards | MT | 1980.0 | USD | 20210314 |
| Unknown | China national standards | MT | 4330.0 | USD | 20210314 |