| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 12230.0 | USD | 20210320 |
| Unknown | China national standards | MT | 13170.0 | USD | 20210320 |
| Unknown | China national standards | MT | 12000.0 | USD | 20210320 |
| Unknown | China national standards | MT | 13350.0 | USD | 20210320 |
| Unknown | China national standards | MT | 13170.0 | USD | 20210320 |
| Unknown | China national standards | MT | 12590.0 | USD | 20210320 |
| Unknown | China national standards | MT | 12270.0 | USD | 20210320 |
| Unknown | China national standards | MT | 7860.0 | USD | 20210320 |
| Unknown | China national standards | MT | 2380.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1840.0 | USD | 20210319 |