| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 23110.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22910.0 | USD | 20201101 |
| Unknown | China national standards | MT | 21090.0 | USD | 20201101 |
| Unknown | China national standards | MT | 24520.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22840.0 | USD | 20201101 |
| Unknown | China national standards | MT | 23640.0 | USD | 20201101 |
| Unknown | China national standards | MT | 23840.0 | USD | 20201101 |
| Unknown | China national standards | MT | 24590.0 | USD | 20201101 |
| Unknown | China national standards | MT | 23220.0 | USD | 20201101 |
| Unknown | China national standards | MT | 22400.0 | USD | 20201101 |