| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1080.0 | USD | 20210321 |
| Unknown | China national standards | MT | 230.0 | USD | 20210321 |
| Unknown | China national standards | MT | 140.0 | USD | 20210321 |
| Unknown | China national standards | MT | 120.0 | USD | 20210321 |
| Unknown | China national standards | MT | 840.0 | USD | 20210320 |
| Unknown | China national standards | MT | 150.0 | USD | 20210320 |
| Unknown | China national standards | MT | 230.0 | USD | 20210320 |
| Unknown | China national standards | MT | 140.0 | USD | 20210320 |
| Unknown | China national standards | MT | 1510.0 | USD | 20210319 |
| Unknown | China national standards | MT | 1080.0 | USD | 20210319 |