| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 510.0 | USD | 20201001 |
| Unknown | China national standards | MT | 520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1520.0 | USD | 20201001 |
| Unknown | China national standards | MT | 730.0 | USD | 20201001 |
| Unknown | China national standards | MT | 65250.0 | USD | 20201001 |
| Unknown | China national standards | MT | 670.0 | USD | 20201001 |
| Unknown | China national standards | MT | 1710.0 | USD | 20200923 |
| Unknown | China national standards | MT | 11220.0 | USD | 20200923 |
| Unknown | China national standards | MT | 250.0 | USD | 20200923 |
| Unknown | China national standards | MT | 1120.0 | USD | 20200923 |