| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 110.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1060.0 | USD | 20210320 |
| Unknown | China national standards | MT | 610.0 | USD | 20210320 |
| Unknown | China national standards | MT | 720.0 | USD | 20210320 |
| Unknown | China national standards | MT | 830.0 | USD | 20210320 |
| Unknown | China national standards | MT | 840.0 | USD | 20210320 |
| Unknown | China national standards | MT | 610.0 | USD | 20210319 |
| Unknown | China national standards | MT | 80.0 | USD | 20210319 |
| Unknown | China national standards | MT | 110.0 | USD | 20210319 |
| Unknown | China national standards | MT | 360.0 | USD | 20210319 |